/* ============================================================
   SEO QUANTUM PRO - DESIGN SYSTEM V2
   Unified, Responsive, Dark/Light Mode Support
   ============================================================ */

/* ============================================================
   1. CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   ============================================================ */

:root {
    /* === COLORS - LIGHT MODE === */
    --color-primary: #7C3AED;
    --color-primary-hover: #6D28D9;
    --color-primary-light: #EDE9FE;
    --color-primary-dark: #5B21B6;

    --color-secondary: #06B6D4;
    --color-secondary-hover: #0891B2;
    --color-secondary-light: #CFFAFE;

    --color-success: #10B981;
    --color-success-light: #D1FAE5;
    --color-success-dark: #059669;

    --color-warning: #F59E0B;
    --color-warning-light: #FEF3C7;
    --color-warning-dark: #D97706;

    --color-error: #EF4444;
    --color-error-light: #FEE2E2;
    --color-error-dark: #DC2626;

    --color-info: #3B82F6;
    --color-info-light: #DBEAFE;
    --color-info-dark: #2563EB;

    /* === NEUTRALS - LIGHT MODE === */
    --bg-page: #F8FAFC;
    --bg-card: #FFFFFF;
    --bg-card-elevated: #FFFFFF;
    --bg-input: #FFFFFF;
    --bg-input-focus: #FFFFFF;
    --bg-hover: #F1F5F9;
    --bg-active: #E2E8F0;
    --bg-disabled: #F1F5F9;

    --text-primary: #1E293B;
    --text-secondary: #475569;
    --text-tertiary: #64748B;
    --text-placeholder: #94A3B8;
    --text-disabled: #CBD5E1;
    --text-inverse: #FFFFFF;

    --border-light: #E2E8F0;
    --border-default: #CBD5E1;
    --border-dark: #94A3B8;
    --border-focus: var(--color-primary);

    /* === SHADOWS === */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 20px rgba(124, 58, 237, 0.3);

    /* === TYPOGRAPHY === */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --text-xs: 0.75rem;
    /* 12px */
    --text-sm: 0.875rem;
    /* 14px */
    --text-base: 1rem;
    /* 16px */
    --text-lg: 1.125rem;
    /* 18px */
    --text-xl: 1.25rem;
    /* 20px */
    --text-2xl: 1.5rem;
    /* 24px */
    --text-3xl: 1.875rem;
    /* 30px */
    --text-4xl: 2.25rem;
    /* 36px */

    --leading-tight: 1.25;
    --leading-normal: 1.5;
    --leading-relaxed: 1.75;

    /* === SPACING === */
    --space-0: 0;
    --space-1: 0.25rem;
    /* 4px */
    --space-2: 0.5rem;
    /* 8px */
    --space-3: 0.75rem;
    /* 12px */
    --space-4: 1rem;
    /* 16px */
    --space-5: 1.25rem;
    /* 20px */
    --space-6: 1.5rem;
    /* 24px */
    --space-8: 2rem;
    /* 32px */
    --space-10: 2.5rem;
    /* 40px */
    --space-12: 3rem;
    /* 48px */
    --space-16: 4rem;
    /* 64px */
    --space-20: 5rem;
    /* 80px */

    /* === BORDER RADIUS === */
    --radius-sm: 0.25rem;
    /* 4px */
    --radius-md: 0.5rem;
    /* 8px */
    --radius-lg: 0.75rem;
    /* 12px */
    --radius-xl: 1rem;
    /* 16px */
    --radius-2xl: 1.5rem;
    /* 24px */
    --radius-full: 9999px;

    /* === TRANSITIONS === */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
    --transition-slower: 500ms ease;

    /* === Z-INDEX === */
    --z-dropdown: 1000;
    --z-sticky: 1100;
    --z-modal-backdrop: 1200;
    --z-modal: 1300;
    --z-popover: 1400;
    --z-tooltip: 1500;
    --z-toast: 1600;

    /* === GLASSMORPHISM === */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-blur: 12px;
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);

    /* === GRADIENTS === */
    --gradient-primary: linear-gradient(135deg, #7C3AED 0%, #4F46E5 50%, #06B6D4 100%);
    --gradient-primary-hover: linear-gradient(135deg, #6D28D9 0%, #4338CA 50%, #0891B2 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    --gradient-card: linear-gradient(135deg, rgba(124, 58, 237, 0.03) 0%, rgba(6, 182, 212, 0.02) 100%);
    --gradient-hero: linear-gradient(135deg, #7C3AED 0%, #4F46E5 40%, #2563EB 70%, #06B6D4 100%);
    --gradient-mesh: radial-gradient(at 20% 80%, rgba(124, 58, 237, 0.15) 0%, transparent 50%),
        radial-gradient(at 80% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
        radial-gradient(at 50% 50%, rgba(79, 70, 229, 0.08) 0%, transparent 50%);

    /* === GLOW EFFECTS === */
    --glow-primary: 0 0 20px rgba(124, 58, 237, 0.3), 0 0 60px rgba(124, 58, 237, 0.1);
    --glow-primary-intense: 0 0 20px rgba(124, 58, 237, 0.5), 0 0 60px rgba(124, 58, 237, 0.2), 0 0 100px rgba(124, 58, 237, 0.1);
    --glow-cyan: 0 0 20px rgba(6, 182, 212, 0.3), 0 0 60px rgba(6, 182, 212, 0.1);
    --glow-success: 0 0 20px rgba(16, 185, 129, 0.3);
    --glow-error: 0 0 20px rgba(239, 68, 68, 0.3);

    /* === ANIMATION TIMINGS === */
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --duration-slow: 400ms;
    --duration-slower: 600ms;

    /* === ENHANCED SHADOWS === */
    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.08), 0 12px 32px rgba(0, 0, 0, 0.1);
    --shadow-elevated: 0 8px 24px rgba(0, 0, 0, 0.08), 0 16px 48px rgba(0, 0, 0, 0.06);
    --shadow-purple: 0 4px 14px rgba(124, 58, 237, 0.25);
    --shadow-purple-lg: 0 8px 28px rgba(124, 58, 237, 0.3);
}

/* ============================================================
   2. DARK MODE VARIABLES
   ============================================================ */

[data-theme="dark"],
.dark {
    /* === COLORS - DARK MODE === */
    --color-primary: #A78BFA;
    --color-primary-hover: #C4B5FD;
    --color-primary-light: rgba(167, 139, 250, 0.15);
    --color-primary-dark: #8B5CF6;

    --color-secondary: #22D3EE;
    --color-secondary-hover: #67E8F9;
    --color-secondary-light: rgba(34, 211, 238, 0.15);

    --color-success: #34D399;
    --color-success-light: rgba(52, 211, 153, 0.15);
    --color-success-dark: #10B981;

    --color-warning: #FBBF24;
    --color-warning-light: rgba(251, 191, 36, 0.15);
    --color-warning-dark: #F59E0B;

    --color-error: #F87171;
    --color-error-light: rgba(248, 113, 113, 0.15);
    --color-error-dark: #EF4444;

    --color-info: #60A5FA;
    --color-info-light: rgba(96, 165, 250, 0.15);
    --color-info-dark: #3B82F6;

    /* === NEUTRALS - DARK MODE (Purple-Tinted) === */
    --bg-page: #0B0B12;
    --bg-card: #16141F;
    --bg-card-elevated: #2A2638;
    --bg-input: #16141F;
    --bg-input-focus: #2A2638;
    --bg-hover: #2A2638;
    --bg-active: #352F47;
    --bg-disabled: #16141F;

    --text-primary: #F8FAFC;
    --text-secondary: #CBD5E1;
    --text-tertiary: #94A3B8;
    --text-placeholder: #64748B;
    --text-disabled: #475569;
    --text-inverse: #0B0B12;

    --border-light: rgba(139, 92, 246, 0.1);
    --border-default: rgba(139, 92, 246, 0.15);
    --border-dark: rgba(139, 92, 246, 0.25);
    --border-focus: var(--color-primary);

    /* === SHADOWS - DARK MODE (Purple-Tinted) === */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.3), 0 0 1px rgba(139, 92, 246, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 1px 2px -1px rgba(0, 0, 0, 0.4), 0 0 1px rgba(139, 92, 246, 0.08);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.4), 0 0 1px rgba(139, 92, 246, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.4), 0 0 2px rgba(139, 92, 246, 0.12);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5), 0 0 3px rgba(139, 92, 246, 0.12);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6), 0 0 4px rgba(139, 92, 246, 0.1);
    --shadow-glow: 0 0 30px rgba(139, 92, 246, 0.45), 0 0 60px rgba(139, 92, 246, 0.15);

    /* === GLASSMORPHISM - DARK (Enhanced) === */
    --glass-bg: rgba(11, 11, 18, 0.8);
    --glass-border: rgba(139, 92, 246, 0.15);
    --glass-blur: 20px;
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 2px rgba(139, 92, 246, 0.1);

    /* === GRADIENTS - DARK (Purple-Indigo) === */
    --gradient-primary: linear-gradient(135deg, #A78BFA 0%, #818CF8 50%, #6366F1 100%);
    --gradient-primary-hover: linear-gradient(135deg, #C4B5FD 0%, #A5B4FC 50%, #818CF8 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(139, 92, 246, 0.12) 0%, rgba(99, 102, 241, 0.08) 100%);
    --gradient-card: linear-gradient(135deg, rgba(139, 92, 246, 0.06) 0%, rgba(99, 102, 241, 0.03) 100%);
    --gradient-mesh: radial-gradient(at 20% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(at 80% 20%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(at 50% 50%, rgba(129, 140, 248, 0.08) 0%, transparent 50%);

    /* === GLOW - DARK (Amplified) === */
    --glow-primary: 0 0 30px rgba(139, 92, 246, 0.5), 0 0 80px rgba(139, 92, 246, 0.2);
    --glow-primary-intense: 0 0 30px rgba(139, 92, 246, 0.7), 0 0 80px rgba(139, 92, 246, 0.3), 0 0 140px rgba(139, 92, 246, 0.12);
    --glow-cyan: 0 0 30px rgba(34, 211, 238, 0.45), 0 0 80px rgba(34, 211, 238, 0.18);

    /* === ENHANCED SHADOWS - DARK (Purple-Tinted) === */
    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(0, 0, 0, 0.25), 0 0 1px rgba(139, 92, 246, 0.08);
    --shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.3), 0 12px 32px rgba(0, 0, 0, 0.35), 0 0 20px rgba(139, 92, 246, 0.1);
    --shadow-elevated: 0 8px 24px rgba(0, 0, 0, 0.3), 0 16px 48px rgba(0, 0, 0, 0.25), 0 0 2px rgba(139, 92, 246, 0.1);
    --shadow-purple: 0 4px 14px rgba(139, 92, 246, 0.35);
    --shadow-purple-lg: 0 8px 28px rgba(139, 92, 246, 0.4), 0 0 60px rgba(139, 92, 246, 0.1);
}

/* ============================================================
   3. BASE RESET & TYPOGRAPHY
   ============================================================ */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background-color: var(--bg-page);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================================
   4. RESPONSIVE CONTAINER
   ============================================================ */

.sqp-container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

@media (min-width: 640px) {
    .sqp-container {
        max-width: 640px;
    }
}

@media (min-width: 768px) {
    .sqp-container {
        max-width: 768px;
        padding-left: var(--space-6);
        padding-right: var(--space-6);
    }
}

@media (min-width: 1024px) {
    .sqp-container {
        max-width: 1024px;
    }
}

@media (min-width: 1280px) {
    .sqp-container {
        max-width: 1280px;
        padding-left: var(--space-8);
        padding-right: var(--space-8);
    }
}

@media (min-width: 1536px) {
    .sqp-container {
        max-width: 1536px;
    }
}

/* Full width container */
.sqp-container-fluid {
    width: 100%;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

@media (min-width: 768px) {
    .sqp-container-fluid {
        padding-left: var(--space-6);
        padding-right: var(--space-6);
    }
}

/* ============================================================
   5. CARD COMPONENTS
   ============================================================ */

.sqp-card {
    background: var(--bg-card);
    background-image: var(--gradient-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-card);
    transition: all var(--duration-normal) var(--ease-smooth);
    overflow: hidden;
    position: relative;
}

.sqp-card-elevated {
    background: var(--bg-card-elevated);
    box-shadow: var(--shadow-lg);
}

.sqp-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
    border-color: var(--glass-border);
}

.sqp-card-header {
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.sqp-card-header-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    border-bottom: none;
}

.sqp-card-body {
    padding: var(--space-6);
}

.sqp-card-footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--border-light);
    background: var(--bg-hover);
}

/* Card variants */
.sqp-card-primary {
    border-color: var(--color-primary);
    border-width: 2px;
}

.sqp-card-success {
    border-color: var(--color-success);
    border-left-width: 4px;
}

.sqp-card-warning {
    border-color: var(--color-warning);
    border-left-width: 4px;
}

.sqp-card-error {
    border-color: var(--color-error);
    border-left-width: 4px;
}

/* Responsive card padding */
@media (max-width: 640px) {

    .sqp-card-header,
    .sqp-card-body,
    .sqp-card-footer {
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }

    .sqp-card-body {
        padding-top: var(--space-4);
        padding-bottom: var(--space-4);
    }
}

/* ============================================================
   6. FORM COMPONENTS
   ============================================================ */

/* Form Group */
.sqp-form-group {
    margin-bottom: var(--space-5);
}

/* Labels */
.sqp-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.sqp-label-required::after {
    content: " *";
    color: var(--color-error);
}

/* Input Base */
.sqp-input,
.sqp-select,
.sqp-textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background-color: var(--bg-input);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    appearance: none;
}

.sqp-input:hover,
.sqp-select:hover,
.sqp-textarea:hover {
    border-color: var(--border-dark);
}

.sqp-input:focus,
.sqp-select:focus,
.sqp-textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    background-color: var(--bg-input-focus);
    box-shadow: 0 0 0 3px var(--color-primary-light), var(--glow-primary);
}

.sqp-input::placeholder,
.sqp-textarea::placeholder {
    color: var(--text-placeholder);
}

.sqp-input:disabled,
.sqp-select:disabled,
.sqp-textarea:disabled {
    background-color: var(--bg-disabled);
    color: var(--text-disabled);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Input Sizes */
.sqp-input-sm {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
}

.sqp-input-lg {
    padding: var(--space-4) var(--space-5);
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
}

/* Textarea */
.sqp-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Select with custom arrow */
.sqp-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
    background-position: right var(--space-3) center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: var(--space-10);
}

[data-theme="dark"] .sqp-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
}

/* Input with Icon */
.sqp-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.sqp-input-icon {
    position: absolute;
    left: var(--space-4);
    color: var(--text-tertiary);
    pointer-events: none;
    z-index: 1;
}

.sqp-input-wrapper .sqp-input {
    padding-left: calc(var(--space-4) + 1.5rem + var(--space-2));
}

/* Checkbox & Radio */
.sqp-checkbox,
.sqp-radio {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--border-default);
    background-color: var(--bg-input);
    cursor: pointer;
    transition: all var(--transition-fast);
    appearance: none;
    flex-shrink: 0;
}

.sqp-checkbox {
    border-radius: var(--radius-sm);
}

.sqp-radio {
    border-radius: var(--radius-full);
}

.sqp-checkbox:checked,
.sqp-radio:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.sqp-checkbox:checked {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
}

.sqp-radio:checked {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='5' fill='white'/%3E%3C/svg%3E");
    background-size: 100% 100%;
}

.sqp-checkbox:focus,
.sqp-radio:focus {
    outline: none;
    box-shadow: 0 0 0 4px var(--color-primary-light);
}

/* Checkbox/Radio Label */
.sqp-check-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.sqp-check-label:hover {
    color: var(--text-primary);
}

/* Toggle Switch */
.sqp-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.sqp-toggle-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.sqp-toggle-slider {
    width: 3rem;
    height: 1.5rem;
    background-color: var(--border-default);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    position: relative;
}

.sqp-toggle-slider::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: calc(1.5rem - 4px);
    height: calc(1.5rem - 4px);
    background-color: white;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.sqp-toggle-input:checked+.sqp-toggle-slider {
    background-color: var(--color-primary);
}

.sqp-toggle-input:checked+.sqp-toggle-slider::after {
    transform: translateX(1.5rem);
}

.sqp-toggle-input:focus+.sqp-toggle-slider {
    box-shadow: 0 0 0 4px var(--color-primary-light);
}

/* Range Slider */
.sqp-range {
    width: 100%;
    height: 8px;
    background: var(--border-default);
    border-radius: var(--radius-full);
    appearance: none;
    cursor: pointer;
}

.sqp-range::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    cursor: grab;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.sqp-range::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.sqp-range::-webkit-slider-thumb:active {
    cursor: grabbing;
}

.sqp-range::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    border: none;
    cursor: grab;
    box-shadow: var(--shadow-md);
}

/* Form Help Text */
.sqp-help-text {
    margin-top: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

/* Form Error */
.sqp-error-text {
    margin-top: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-error);
}

.sqp-input-error {
    border-color: var(--color-error);
}

.sqp-input-error:focus {
    box-shadow: 0 0 0 4px var(--color-error-light);
}

/* ============================================================
   7. BUTTON COMPONENTS
   ============================================================ */

.sqp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.sqp-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Primary Button */
.sqp-btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    border-color: transparent;
}

.sqp-btn-primary:hover:not(:disabled) {
    background: var(--gradient-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

.sqp-btn-primary:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
    box-shadow: var(--shadow-sm);
    transition-duration: 100ms;
}

/* Secondary Button */
.sqp-btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border-default);
}

.sqp-btn-secondary:hover:not(:disabled) {
    background: var(--bg-hover);
    border-color: var(--border-dark);
}

/* Ghost Button */
.sqp-btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: transparent;
}

.sqp-btn-ghost:hover:not(:disabled) {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Success Button */
.sqp-btn-success {
    background: linear-gradient(135deg, var(--color-success) 0%, var(--color-success-dark) 100%);
    color: white;
}

.sqp-btn-success:hover:not(:disabled) {
    box-shadow: var(--shadow-lg), 0 0 20px rgba(16, 185, 129, 0.4);
    transform: translateY(-1px);
}

/* Danger Button */
.sqp-btn-danger {
    background: linear-gradient(135deg, var(--color-error) 0%, var(--color-error-dark) 100%);
    color: white;
}

.sqp-btn-danger:hover:not(:disabled) {
    box-shadow: var(--shadow-lg), 0 0 20px rgba(239, 68, 68, 0.4);
    transform: translateY(-1px);
}

/* Button Sizes */
.sqp-btn-sm {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
    border-radius: var(--radius-md);
}

.sqp-btn-lg {
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-base);
    border-radius: var(--radius-xl);
}

.sqp-btn-xl {
    padding: var(--space-5) var(--space-8);
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
}

/* Full Width Button */
.sqp-btn-block {
    width: 100%;
}

/* Icon Button */
.sqp-btn-icon {
    padding: var(--space-3);
    border-radius: var(--radius-lg);
}

.sqp-btn-icon.sqp-btn-sm {
    padding: var(--space-2);
}

.sqp-btn-icon.sqp-btn-lg {
    padding: var(--space-4);
}

/* Button Group */
.sqp-btn-group {
    display: inline-flex;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.sqp-btn-group .sqp-btn {
    border-radius: 0;
    border-right-width: 0;
}

.sqp-btn-group .sqp-btn:first-child {
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.sqp-btn-group .sqp-btn:last-child {
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    border-right-width: 2px;
}

/* ============================================================
   8. SECTION COMPONENTS (For Content Pages)
   ============================================================ */

.sqp-section {
    margin-bottom: var(--space-6);
}

.sqp-section-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.sqp-section-icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: var(--text-lg);
}

.sqp-section-title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.sqp-section-subtitle {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

/* Collapsible Section */
.sqp-section-collapsible {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.sqp-section-collapsible .sqp-section-header {
    padding: var(--space-4) var(--space-5);
    margin-bottom: 0;
    cursor: pointer;
    background: var(--bg-hover);
    transition: all var(--transition-fast);
}

.sqp-section-collapsible .sqp-section-header:hover {
    background: var(--bg-active);
}

.sqp-section-collapsible .sqp-section-content {
    padding: var(--space-5);
    border-top: 1px solid var(--border-light);
}

/* ============================================================
   9. GRID LAYOUT SYSTEM
   ============================================================ */

.sqp-grid {
    display: grid;
    gap: var(--space-4);
}

.sqp-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.sqp-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.sqp-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.sqp-grid-5 {
    grid-template-columns: repeat(5, 1fr);
}

.sqp-grid-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Responsive Grid */
@media (max-width: 1280px) {

    .sqp-grid-5,
    .sqp-grid-6 {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1024px) {

    .sqp-grid-4,
    .sqp-grid-5,
    .sqp-grid-6 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {

    .sqp-grid-3,
    .sqp-grid-4,
    .sqp-grid-5,
    .sqp-grid-6 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {

    .sqp-grid-2,
    .sqp-grid-3,
    .sqp-grid-4,
    .sqp-grid-5,
    .sqp-grid-6 {
        grid-template-columns: 1fr;
    }
}

/* Auto-fit Grid */
.sqp-grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* Gap Variants */
.sqp-gap-0 {
    gap: 0;
}

.sqp-gap-2 {
    gap: var(--space-2);
}

.sqp-gap-3 {
    gap: var(--space-3);
}

.sqp-gap-4 {
    gap: var(--space-4);
}

.sqp-gap-6 {
    gap: var(--space-6);
}

.sqp-gap-8 {
    gap: var(--space-8);
}

/* ============================================================
   10. FLEX UTILITIES
   ============================================================ */

.sqp-flex {
    display: flex;
}

.sqp-flex-col {
    flex-direction: column;
}

.sqp-flex-wrap {
    flex-wrap: wrap;
}

.sqp-items-center {
    align-items: center;
}

.sqp-items-start {
    align-items: flex-start;
}

.sqp-items-end {
    align-items: flex-end;
}

.sqp-justify-center {
    justify-content: center;
}

.sqp-justify-between {
    justify-content: space-between;
}

.sqp-justify-end {
    justify-content: flex-end;
}

.sqp-flex-1 {
    flex: 1 1 0%;
}

.sqp-flex-grow {
    flex-grow: 1;
}

.sqp-flex-shrink-0 {
    flex-shrink: 0;
}

/* ============================================================
   11. SELECTION CARDS (For Client/Structure Selection)
   ============================================================ */

.sqp-selection-grid {
    display: grid;
    gap: var(--space-3);
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.sqp-selection-card {
    position: relative;
    padding: var(--space-4);
    background: var(--bg-card);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
}

.sqp-selection-card:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.sqp-selection-card.selected,
.sqp-selection-card input:checked+.sqp-selection-card-content {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    box-shadow: 0 0 0 4px var(--color-primary-light);
}

.sqp-selection-card input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    cursor: pointer;
}

.sqp-selection-card-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-3);
    background: var(--bg-hover);
    border-radius: var(--radius-lg);
    font-size: var(--text-xl);
    color: var(--color-primary);
}

.sqp-selection-card-title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.sqp-selection-card-desc {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

/* Checkmark for selected */
.sqp-selection-card.selected::after {
    content: '';
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    width: 1.25rem;
    height: 1.25rem;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
    background-size: 75%;
    background-position: center;
    background-repeat: no-repeat;
}

/* ============================================================
   12. TABS COMPONENT
   ============================================================ */

.sqp-tabs {
    display: flex;
    gap: var(--space-1);
    padding: var(--space-1);
    background: var(--bg-hover);
    border-radius: var(--radius-xl);
    overflow-x: auto;
}

.sqp-tab {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.sqp-tab:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

.sqp-tab.active {
    color: var(--color-primary);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm), 0 -2px 0 0 var(--color-primary) inset;
    font-weight: 600;
}

/* Vertical Tabs */
.sqp-tabs-vertical {
    flex-direction: column;
    width: fit-content;
}

/* ============================================================
   13. BADGES & CHIPS
   ============================================================ */

.sqp-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    white-space: nowrap;
    letter-spacing: 0.025em;
    transition: all var(--duration-fast) var(--ease-smooth);
}

.sqp-badge-primary {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.sqp-badge-success {
    background: var(--color-success-light);
    color: var(--color-success);
}

.sqp-badge-warning {
    background: var(--color-warning-light);
    color: var(--color-warning-dark);
}

.sqp-badge-error {
    background: var(--color-error-light);
    color: var(--color-error);
}

.sqp-badge-info {
    background: var(--color-info-light);
    color: var(--color-info);
}

/* ============================================================
   14. ALERTS
   ============================================================ */

.sqp-alert {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-xl);
    border-left: 4px solid;
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    backdrop-filter: blur(8px);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.sqp-alert-icon {
    flex-shrink: 0;
    font-size: var(--text-lg);
}

.sqp-alert-content {
    flex: 1;
}

.sqp-alert-title {
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.sqp-alert-success {
    background: var(--color-success-light);
    border-color: var(--color-success);
    color: var(--color-success-dark);
}

.sqp-alert-warning {
    background: var(--color-warning-light);
    border-color: var(--color-warning);
    color: var(--color-warning-dark);
}

.sqp-alert-error {
    background: var(--color-error-light);
    border-color: var(--color-error);
    color: var(--color-error-dark);
}

.sqp-alert-info {
    background: var(--color-info-light);
    border-color: var(--color-info);
    color: var(--color-info-dark);
}

/* ============================================================
   15. PROGRESS BAR
   ============================================================ */

.sqp-progress {
    width: 100%;
    height: 8px;
    background: var(--bg-hover);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.sqp-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.sqp-progress-lg {
    height: 12px;
}

.sqp-progress-xl {
    height: 16px;
}

/* Animated Progress */
.sqp-progress-animated .sqp-progress-bar {
    background-size: 30px 30px;
    background-image: linear-gradient(135deg,
            rgba(255, 255, 255, 0.15) 25%,
            transparent 25%,
            transparent 50%,
            rgba(255, 255, 255, 0.15) 50%,
            rgba(255, 255, 255, 0.15) 75%,
            transparent 75%,
            transparent);
    animation: sqp-progress-stripes 1s linear infinite;
}

@keyframes sqp-progress-stripes {
    0% {
        background-position: 30px 0;
    }

    100% {
        background-position: 0 0;
    }
}

/* ============================================================
   16. RESPONSIVE UTILITIES
   ============================================================ */

/* Hide/Show by breakpoint */
@media (max-width: 640px) {
    .sqp-hide-mobile {
        display: none !important;
    }
}

@media (min-width: 641px) {
    .sqp-show-mobile {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .sqp-hide-tablet {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .sqp-show-tablet {
        display: none !important;
    }
}

@media (max-width: 1024px) {
    .sqp-hide-desktop {
        display: none !important;
    }
}

@media (min-width: 1025px) {
    .sqp-show-desktop {
        display: none !important;
    }
}

/* Responsive Text */
@media (max-width: 640px) {
    .sqp-text-responsive {
        font-size: var(--text-sm) !important;
    }

    .sqp-heading-responsive {
        font-size: var(--text-xl) !important;
    }
}

/* ============================================================
   17. ANIMATION UTILITIES
   ============================================================ */

.sqp-animate-fade-in {
    animation: sqp-fade-in var(--transition-slow) ease forwards;
}

.sqp-animate-slide-up {
    animation: sqp-slide-up var(--transition-slow) ease forwards;
}

.sqp-animate-scale-in {
    animation: sqp-scale-in var(--transition-normal) ease forwards;
}

.sqp-animate-pulse {
    animation: sqp-pulse 2s ease-in-out infinite;
}

.sqp-animate-spin {
    animation: sqp-spin 1s linear infinite;
}

@keyframes sqp-fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes sqp-slide-up {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sqp-scale-in {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes sqp-pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes sqp-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ============================================================
   18. SPACING UTILITIES
   ============================================================ */

.sqp-m-0 {
    margin: 0;
}

.sqp-m-2 {
    margin: var(--space-2);
}

.sqp-m-4 {
    margin: var(--space-4);
}

.sqp-m-6 {
    margin: var(--space-6);
}

.sqp-m-8 {
    margin: var(--space-8);
}

.sqp-mt-0 {
    margin-top: 0;
}

.sqp-mt-2 {
    margin-top: var(--space-2);
}

.sqp-mt-4 {
    margin-top: var(--space-4);
}

.sqp-mt-6 {
    margin-top: var(--space-6);
}

.sqp-mt-8 {
    margin-top: var(--space-8);
}

.sqp-mb-0 {
    margin-bottom: 0;
}

.sqp-mb-2 {
    margin-bottom: var(--space-2);
}

.sqp-mb-4 {
    margin-bottom: var(--space-4);
}

.sqp-mb-6 {
    margin-bottom: var(--space-6);
}

.sqp-mb-8 {
    margin-bottom: var(--space-8);
}

.sqp-p-0 {
    padding: 0;
}

.sqp-p-2 {
    padding: var(--space-2);
}

.sqp-p-4 {
    padding: var(--space-4);
}

.sqp-p-6 {
    padding: var(--space-6);
}

.sqp-p-8 {
    padding: var(--space-8);
}

.sqp-mr-0 {
    margin-right: 0;
}

.sqp-mr-2 {
    margin-right: var(--space-2);
}

.sqp-mr-4 {
    margin-right: var(--space-4);
}

.sqp-mr-6 {
    margin-right: var(--space-6);
}

.sqp-ml-0 {
    margin-left: 0;
}

.sqp-ml-2 {
    margin-left: var(--space-2);
}

.sqp-ml-4 {
    margin-left: var(--space-4);
}

.sqp-ml-6 {
    margin-left: var(--space-6);
}

.sqp-mb-3 {
    margin-bottom: var(--space-3);
}

.sqp-mb-5 {
    margin-bottom: var(--space-5);
}

.sqp-gap-2 {
    gap: var(--space-2);
}

.sqp-gap-3 {
    gap: var(--space-3);
}

.sqp-gap-4 {
    gap: var(--space-4);
}

.sqp-gap-6 {
    gap: var(--space-6);
}

.sqp-gap-8 {
    gap: var(--space-8);
}

.sqp-space-y-2>*+* {
    margin-top: var(--space-2);
}

.sqp-space-y-3>*+* {
    margin-top: var(--space-3);
}

.sqp-space-y-4>*+* {
    margin-top: var(--space-4);
}

.sqp-mt-4 {
    margin-top: var(--space-4);
}

.sqp-mt-6 {
    margin-top: var(--space-6);
}

.sqp-mt-8 {
    margin-top: var(--space-8);
}

.sqp-pt-4 {
    padding-top: var(--space-4);
}

.sqp-pt-6 {
    padding-top: var(--space-6);
}

.sqp-ml-2 {
    margin-left: var(--space-2);
}

.sqp-ml-3 {
    margin-left: var(--space-3);
}

/* Hide on mobile */
.sqp-hide-mobile {
    display: inline;
}

@media (max-width: 640px) {
    .sqp-hide-mobile {
        display: none;
    }
}

/* Show on mobile only */
.sqp-show-mobile {
    display: none;
}

@media (max-width: 640px) {
    .sqp-show-mobile {
        display: inline;
    }
}

/* ============================================================
   19. TEXT UTILITIES
   ============================================================ */

.sqp-text-xs {
    font-size: var(--text-xs);
}

.sqp-text-sm {
    font-size: var(--text-sm);
}

.sqp-text-base {
    font-size: var(--text-base);
}

.sqp-text-lg {
    font-size: var(--text-lg);
}

.sqp-text-xl {
    font-size: var(--text-xl);
}

.sqp-text-2xl {
    font-size: var(--text-2xl);
}

.sqp-text-3xl {
    font-size: var(--text-3xl);
}

.sqp-font-normal {
    font-weight: 400;
}

.sqp-font-medium {
    font-weight: 500;
}

.sqp-font-semibold {
    font-weight: 600;
}

.sqp-font-bold {
    font-weight: 700;
}

.sqp-text-primary {
    color: var(--text-primary);
}

.sqp-text-secondary {
    color: var(--text-secondary);
}

.sqp-text-tertiary {
    color: var(--text-tertiary);
}

.sqp-text-muted {
    color: var(--text-placeholder);
}

.sqp-text-center {
    text-align: center;
}

.sqp-text-left {
    text-align: left;
}

.sqp-text-right {
    text-align: right;
}

.sqp-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================================
   20. CONTENT GENERATION PAGE SPECIFIC
   ============================================================ */

/* Main content area layout */
.sqp-content-layout {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1fr;
}

@media (min-width: 1280px) {
    .sqp-content-layout.has-sidebar {
        grid-template-columns: 1fr 320px;
    }
}

@media (min-width: 1536px) {
    .sqp-content-layout.has-sidebar {
        grid-template-columns: 1fr 380px;
    }
}

/* Sticky Sidebar */
.sqp-sticky-sidebar {
    position: sticky;
    top: var(--space-4);
    max-height: calc(100vh - var(--space-8));
    overflow-y: auto;
}

/* Option Cards (for content type, generation mode, etc.) */
.sqp-option-card {
    position: relative;
    padding: var(--space-5);
    background: var(--bg-card);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.sqp-option-card:hover {
    border-color: var(--border-dark);
    background: var(--bg-hover);
}

.sqp-option-card.active,
.sqp-option-card input:checked~.sqp-option-card-content {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.sqp-option-card input[type="radio"],
.sqp-option-card input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    cursor: pointer;
    z-index: 1;
}

/* Image Gallery for generated/uploaded images */
.sqp-image-gallery {
    display: grid;
    gap: var(--space-3);
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
}

.sqp-image-item {
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid var(--border-light);
    transition: all var(--transition-fast);
}

.sqp-image-item:hover {
    border-color: var(--color-primary);
    transform: scale(1.02);
}

.sqp-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Floating Action Button */
.sqp-fab {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    border: none;
    box-shadow: var(--shadow-xl);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    transition: all var(--transition-fast);
    z-index: var(--z-sticky);
}

.sqp-fab:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

@media (max-width: 640px) {
    .sqp-fab {
        width: 48px;
        height: 48px;
        bottom: var(--space-4);
        right: var(--space-4);
    }
}

/* ============================================================
   21. LOADING STATES
   ============================================================ */

.sqp-skeleton {
    background: linear-gradient(90deg,
            var(--bg-hover) 25%,
            var(--bg-active) 50%,
            var(--bg-hover) 75%);
    background-size: 200% 100%;
    animation: sqp-skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

@keyframes sqp-skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.sqp-loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    border-radius: inherit;
}

[data-theme="dark"] .sqp-loading-overlay {
    background: rgba(15, 23, 42, 0.8);
}

.sqp-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-light);
    border-top-color: var(--color-primary);
    border-radius: var(--radius-full);
    animation: sqp-spin 0.8s linear infinite;
}

/* ============================================================
   22. PRINT STYLES
   ============================================================ */

@media print {
    .sqp-no-print {
        display: none !important;
    }

    .sqp-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }

    body {
        background: white;
        color: black;
    }
}

/* ==========================================================================
   GRID LAYOUT UTILITY (from master-grid-fix.css)
   ========================================================================== */

.cards-grid,
.boxes-grid,
.feature-grid,
.service-grid,
.stats-grid,
.industries-grid,
.guarantees-grid,
.testimonials-premium-grid,
.universal-services-grid,
.dashboard-grid,
.technical-metrics,
.resource-center,
.innovation-grid,
.tips-grid,
.program-grid,
.tracker-categories,
.treatment-categories,
.gallery-grid,
.product-grid,
.data-grid,
.dashboard-panels,
.panel-metrics,
.wellness-dashboard {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {

    .cards-grid,
    .boxes-grid,
    .feature-grid,
    .service-grid,
    .stats-grid,
    .industries-grid,
    .guarantees-grid,
    .testimonials-premium-grid,
    .universal-services-grid,
    .dashboard-grid,
    .technical-metrics,
    .resource-center,
    .innovation-grid,
    .tips-grid,
    .program-grid,
    .tracker-categories,
    .treatment-categories,
    .gallery-grid,
    .product-grid,
    .data-grid,
    .dashboard-panels,
    .panel-metrics,
    .wellness-dashboard {
        grid-template-columns: 1fr;
    }
}

/* === SECTION: UI Improvements (merged from ui-improvements.css) === */

/* UI/UX Improvements for better user understanding */

/* Tooltips */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 250px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 8px;
    padding: 8px 12px;
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    margin-left: -125px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 13px;
    line-height: 1.4;
}

.tooltip .tooltiptext::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* Help icons */
.help-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background-color: #e5e7eb;
    color: #6b7280;
    border-radius: 50%;
    font-size: 12px;
    cursor: help;
    margin-left: 6px;
}

[data-theme="dark"] .help-icon {
    background-color: #4b5563;
    color: #d1d5db;
}

/* Status indicators with meaning */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-indicator.success {
    background-color: #d1fae5;
    color: #065f46;
}

.status-indicator.warning {
    background-color: #fed7aa;
    color: #92400e;
}

.status-indicator.error {
    background-color: #fee2e2;
    color: #991b1b;
}

.status-indicator.info {
    background-color: #dbeafe;
    color: #1e40af;
}

[data-theme="dark"] .status-indicator.success {
    background-color: #064e3b;
    color: #6ee7b7;
}

[data-theme="dark"] .status-indicator.warning {
    background-color: #78350f;
    color: #fcd34d;
}

[data-theme="dark"] .status-indicator.error {
    background-color: #7f1d1d;
    color: #fca5a5;
}

[data-theme="dark"] .status-indicator.info {
    background-color: #1e3a8a;
    color: #93c5fd;
}

/* Action buttons with clear intent */
.action-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s;
    text-decoration: none;
    border: 2px solid transparent;
}

.action-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.action-button.primary {
    background-color: #6366f1;
    color: white;
}

.action-button.primary:hover {
    background-color: #4f46e5;
}

.action-button.secondary {
    background-color: #f3f4f6;
    color: #374151;
    border-color: #e5e7eb;
}

.action-button.secondary:hover {
    background-color: #e5e7eb;
}

.action-button.danger {
    background-color: #fee2e2;
    color: #dc2626;
    border-color: #fecaca;
}

.action-button.danger:hover {
    background-color: #fecaca;
}

/* Progress indicators */
.progress-card {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border-radius: 12px;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.progress-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, #6366f1 0%, #8b5cf6 100%);
    width: var(--progress, 0%);
    transition: width 0.3s ease;
}

/* Clear section headers */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e5e7eb;
}

.section-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: #1f2937;
    margin: 0;
}

.section-header .section-actions {
    display: flex;
    gap: 12px;
}

[data-theme="dark"] .section-header {
    border-color: #4b5563;
}

[data-theme="dark"] .section-header h2 {
    color: #f3f4f6;
}

/* Interactive cards */
.interactive-card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
    cursor: pointer;
    border: 2px solid transparent;
}

.interactive-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    border-color: #6366f1;
    transform: translateY(-2px);
}

[data-theme="dark"] .interactive-card {
    background: #1f2937;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .interactive-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
}

/* Empty states */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: #f9fafb;
    border-radius: 12px;
    border: 2px dashed #e5e7eb;
}

.empty-state-icon {
    font-size: 48px;
    color: #d1d5db;
    margin-bottom: 16px;
}

.empty-state-title {
    font-size: 20px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.empty-state-description {
    color: #6b7280;
    margin-bottom: 24px;
}

[data-theme="dark"] .empty-state {
    background: #111827;
    border-color: #374151;
}

[data-theme="dark"] .empty-state-icon {
    color: #4b5563;
}

[data-theme="dark"] .empty-state-title {
    color: #e5e7eb;
}

[data-theme="dark"] .empty-state-description {
    color: #9ca3af;
}

/* Loading states */
.skeleton {
    animation: skeleton-loading 1s linear infinite alternate;
}

@keyframes skeleton-loading {
    0% {
        background-color: #e5e7eb;
    }

    100% {
        background-color: #f3f4f6;
    }
}

[data-theme="dark"] .skeleton {
    animation: skeleton-loading-dark 1s linear infinite alternate;
}

@keyframes skeleton-loading-dark {
    0% {
        background-color: #374151;
    }

    100% {
        background-color: #4b5563;
    }
}

/* Onboarding highlights */
.onboarding-highlight {
    position: relative;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(99, 102, 241, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0);
    }
}

/* Responsive improvements */
@media (width: 100%) {
    .tooltip .tooltiptext {
        width: 200px;
        margin-left: -100px;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .action-button {
        padding: 6px 12px;
        font-size: 14px;
    }
}

/* Fix for wcc-steps-tabs overflow on mobile */
@media (max-width: 768px) {

    html body.single-product .wcc-customization-container .wcc-steps-tabs,
    html body.single-product .wcc-steps-tabs,
    html body .wcc-customization-container .wcc-steps-tabs,
    /* Keep existing for broader compatibility */
    html body .wcc-steps-tabs,
    /* Keep existing for broader compatibility */
    .wcc-steps-tabs {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        max-width: 100vw !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-bottom: 5px !important;
        /* Scrollbar space */
    }

    html body.single-product .wcc-customization-container .wcc-steps-tabs .wcc-step-tab,
    html body.single-product .wcc-steps-tabs .wcc-step-tab,
    html body .wcc-customization-container .wcc-steps-tabs .wcc-step-tab,
    /* Keep existing for broader compatibility */
    .wcc-steps-tabs .wcc-step-tab {
        flex: 0 0 auto !important;
        /* Don't squash */
        min-width: max-content !important;
        /* Ensure text fits */
        white-space: nowrap !important;
    }
}

/* === SECTION: Card & Section Spacing (merged from card-section-spacing.css) === */

/*
 * Card Section Spacing Enhancement
 * Adds proper spacing before all card-containing sections
 * Version: 1.0.0
 * Last Updated: January 2025
 */

/* ========================================
   CARD SECTION SPACING - UNIVERSAL
======================================== */

/* All sections containing cards */
.features-grid-section,
.services-showcase-section,
.services-grid-section,
.products-grid-section,
.team-section,
.testimonials-section,
.pricing-table-section,
.portfolio-grid-section,
.cards-container-section,
section:has(.feature-card),
section:has(.service-card),
section:has(.info-card),
section:has(.product-card),
section:has(.team-card),
section:has(.testimonial-card),
section:has(.pricing-card) {
    margin-top: 3rem !important;
    /* 48px */
}

/* Mobile responsive spacing */
@media (width: 100%) {

    .features-grid-section,
    .services-showcase-section,
    .services-grid-section,
    .products-grid-section,
    .team-section,
    .testimonials-section,
    .pricing-table-section,
    .portfolio-grid-section,
    .cards-container-section,
    section:has(.feature-card),
    section:has(.service-card),
    section:has(.info-card),
    section:has(.product-card),
    section:has(.team-card),
    section:has(.testimonial-card),
    section:has(.pricing-card) {
        margin-top: 2rem !important;
        /* 32px on mobile */
    }
}

/* Grid containers with cards */
.features-grid,
.services-grid,
.products-grid,
.team-grid,
.testimonials-grid,
.pricing-grid,
.portfolio-grid {
    margin-top: 2rem;
    /* 32px - additional spacing within section */
}

/* Individual card spacing adjustments */
.feature-card,
.service-card,
.info-card,
.product-card,
.team-card,
.testimonial-card,
.pricing-card {
    margin-bottom: 1.5rem;
    /* 24px between cards */
}

/* Ensure first card section after hero has more space */
.hero-section+section,
.hero-gradient-section+section,
.hero-content+section {
    margin-top: 4rem !important;
    /* 64px after hero */
}

@media (width: 100%) {

    .hero-section+section,
    .hero-gradient-section+section,
    .hero-content+section {
        margin-top: 2.5rem !important;
        /* 40px after hero on mobile */
    }
}

/* Spacing between consecutive card sections */
.features-grid-section+.services-showcase-section,
.services-showcase-section+.products-grid-section,
.products-grid-section+.team-section,
.team-section+.testimonials-section,
section:has(.feature-card)+section:has(.service-card) {
    margin-top: 4rem !important;
    /* 64px between card sections */
}

@media (width: 100%) {

    .features-grid-section+.services-showcase-section,
    .services-showcase-section+.products-grid-section,
    .products-grid-section+.team-section,
    .team-section+.testimonials-section,
    section:has(.feature-card)+section:has(.service-card) {
        margin-top: 2.5rem !important;
        /* 40px between card sections on mobile */
    }
}

/* Dark mode compatibility */
[data-theme="dark"] .features-grid-section,
[data-theme="dark"] .services-showcase-section,
[data-theme="dark"] .services-grid-section,
[data-theme="dark"] section:has(.feature-card),
[data-theme="dark"] section:has(.service-card) {
    margin-top: 3rem !important;
}

/* Print styles - reduce spacing for print */
@media print {

    .features-grid-section,
    .services-showcase-section,
    .services-grid-section,
    section:has(.feature-card),
    section:has(.service-card) {
        margin-top: 1rem !important;
        page-break-inside: avoid;
    }
}

/* Accessibility - ensure focus states don't overlap */
.feature-card:focus,
.service-card:focus,
.info-card:focus,
.product-card:focus {
    outline: 2px solid currentColor;
    outline-offset: 4px;
    z-index: 10;
}

/* Container-specific spacing adjustments */
.container>.features-grid,
.container>.services-grid,
.container>.products-grid {
    padding-top: 1rem;
    /* Additional padding inside container */
}

/* Section title spacing before card grids */
.section-title+.features-grid,
.section-title+.services-grid,
.section-title+.products-grid {
    margin-top: 2.5rem;
    /* 40px after section title */
}

@media (width: 100%) {

    .section-title+.features-grid,
    .section-title+.services-grid,
    .section-title+.products-grid {
        margin-top: 1.5rem;
        /* 24px after section title on mobile */
    }
}

/* === SECTION: Extracted from base.html inline styles === */
/* ================================================================
   CSS extracted from base.html inline <style> blocks
   To be appended to design-system-v2.css
   ================================================================ */


/* === Section A: Body & Main Layout (extracted from base.html) === */

/* Apply theme colors */
/* Nuclear Sticky Header Fix - Ensure scroll context is never broken */
html,
body {
    overflow-x: clip !important;
    width: 100% !important;
    position: relative;
}

body {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Ensure main content areas have proper backgrounds */
main {
    background-color: var(--bg-secondary);
    min-height: 100vh;
    position: relative;
    z-index: 1;
}


/* === Section B: Theme-migration classes (extracted from base.html) === */

/* Theme-aware classes for gradual migration */
.theme-bg-white {
    background-color: var(--bg-primary) !important;
}

.theme-bg-gray-50 {
    background-color: var(--bg-secondary) !important;
}

.theme-bg-gray-100 {
    background-color: var(--bg-tertiary) !important;
}

.theme-text-gray-900 {
    color: var(--text-primary) !important;
}

.theme-text-gray-700 {
    color: var(--text-secondary) !important;
}

.theme-text-gray-600 {
    color: var(--text-tertiary) !important;
}


/* === Section C: Text-white fixes + bg-opacity (extracted from base.html) === */

/* Theme-aware text-white class - fixes white text on white background */
/* Light mode - dark text for readability on white background */
/* NOTE: No !important here so dark-section exceptions can override with !important */
:not([data-theme="dark"]) .text-white {
    color: #111827;
}

/* Dark mode - white text as intended */
[data-theme="dark"] .text-white {
    color: #ffffff !important;
}

/* Override for buttons with colored backgrounds - keep white text */
.bg-purple-600.text-white,
.bg-purple-500.text-white,
.bg-purple-700.text-white,
.bg-blue-600.text-white,
.bg-blue-500.text-white,
.bg-blue-700.text-white,
.bg-green-600.text-white,
.bg-green-500.text-white,
.bg-green-700.text-white,
.bg-red-600.text-white,
.bg-red-500.text-white,
.bg-red-700.text-white,
.bg-yellow-600.text-white,
.bg-yellow-500.text-white,
.bg-yellow-700.text-white,
.bg-gray-600.text-white,
.bg-gray-700.text-white,
.bg-gradient-to-r.text-white,
[class*="from-"].text-white,
[class*="bg-gradient"].text-white,
/* Always-dark sections: keep white text in light mode */
.sqp-hero .text-white,
.sqp-cta-section .text-white,
[class*="from-purple"] .text-white,
[class*="from-blue"] .text-white,
[class*="bg-gradient-to"] .text-white {
    color: #ffffff !important;
    /* Always white text on colored/dark backgrounds */
}

.bg-white.bg-opacity-10,
.bg-white.bg-opacity-20,
.bg-white.bg-opacity-30,
.bg-white.bg-opacity-40,
.bg-white.bg-opacity-50 {
    background-color: rgba(255, 255, 255, var(--tw-bg-opacity)) !important;
}

/* Mega menu dark mode */
[data-theme="dark"] .group:hover .group-hover\:opacity-100 {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
}

/* Fix mega menu hover */
.group:hover .group-hover\:opacity-100 {
    opacity: 1 !important;
    visibility: visible !important;
}


/* === Section D: Theme toggle styles (extracted from base.html) === */

.theme-toggle {
    position: relative;
    width: 60px;
    height: 30px;
    background-color: var(--bg-tertiary);
    border-radius: 15px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    border: 2px solid var(--border-color);
}

.theme-toggle-slider {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 22px;
    height: 22px;
    background-color: var(--accent-yellow);
    border-radius: 50%;
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

[data-theme="dark"] .theme-toggle-slider {
    transform: translateX(30px);
    background-color: var(--accent-purple);
}

.theme-icon {
    font-size: 12px;
    /* Theme-aware icon color */
    color: var(--text-primary, #111827);
}

/* Icons in theme toggle should always be visible */
.theme-toggle .theme-icon {
    color: white;
    /* Keep white in toggle button */
}


/* === Section E: Gradient backgrounds + glass + neon + card styles (extracted from base.html) === */

/* Modern gradient backgrounds */
.gradient-bg-1 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-bg-2 {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.gradient-bg-3 {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.gradient-bg-4 {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

/* Glass morphism effects */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Neon effects */
.neon-glow {
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5),
        0 0 40px rgba(0, 255, 136, 0.3),
        0 0 60px rgba(0, 255, 136, 0.1);
}

/* Random card styles */
.card-style-1 {
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.card-style-1:hover {
    /* transform: translateY(-5px); REMOVED - no hover effects */
}

.card-style-2 {
    border-radius: 24px;
    background: linear-gradient(145deg, #f0f0f0, #cacaca);
    box-shadow: 20px 20px 60px #bebebe, -20px -20px 60px #ffffff;
}

.card-style-3 {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.card-style-3::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: rotate(45deg);
    transition: transform 0.6s;
}

.card-style-3:hover::before {
    /* transform: rotate(45deg) translate(100%, 100%); REMOVED - no hover effects */
}


/* === Section F: Reduced Motion Support (replaces animation nuclear kill) === */

/* Respect user preference for reduced motion */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Keep FontAwesome icons stable (no spinning/bouncing) */
i.fas,
i.fa,
i.fab,
i.far,
.fas,
.fa,
.fab,
.far,
[class*="fa-"] {
    transition: color 0.3s ease, opacity 0.3s ease;
}

/* Disable decorative-only animations (particles, floats) */
.float-animation,
.float-reverse,
.float-complex,
.animate-float {
    animation: none;
}

.particle-effect::before,
.particle-effect::after {
    animation: none;
}


/* === Section G: Powerhouse effects (extracted from base.html) === */

/* UNIVERSAL POWERHOUSE FRAMEWORK - ADVANCED EFFECTS */

/* Morphing gradients REMOVED - no animations */
/* @keyframes morphGradient DELETED */

.morph-gradient {
    background: linear-gradient(-45deg, #6366F1, #8B5CF6, #EC4899, #F59E0B);
    background-size: 400% 400%;
    /* animation: morphGradient 8s ease infinite; REMOVED */
    transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
}

.morph-gradient:hover {
    background: linear-gradient(-45deg, #8B5CF6, #EC4899, #F59E0B, #10B981);
    /* animation-duration: 2s; REMOVED */
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Particle effects REMOVED - no animations */
/* @keyframes particleFloat DELETED */

/* @keyframes particlePulse DELETED */

.particle-effect::before {
    content: '';
    position: absolute;
    top: -5px;
    right: -5px;
    width: 10px;
    height: 10px;
    background: radial-gradient(circle, #6366F1 0%, #8B5CF6 100%);
    border-radius: 50%;
    /* animation REMOVED */
    display: none;
    /* Hide particle effects */
    z-index: 10;
}

.particle-effect::after {
    content: '';
    position: absolute;
    top: 50%;
    left: -8px;
    width: 6px;
    height: 6px;
    background: radial-gradient(circle, #EC4899 0%, #F59E0B 100%);
    border-radius: 50%;
    /* animation REMOVED */
    display: none;
    /* Hide particle effects */
    z-index: 10;
}

/* 3D card transforms with multiple axis */
.powerhouse-card {
    perspective: 1000px;
    transform-style: preserve-3d;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
    position: relative;
    overflow: visible;
}

.powerhouse-card:hover {
    transform: rotateX(5deg) rotateY(-5deg) translateY(-10px) scale(1.02);
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 15px 30px rgba(99, 102, 241, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.powerhouse-card-inner {
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.320, 1);
}

.powerhouse-card:hover .powerhouse-card-inner {
    transform: translateZ(20px);
}

/* Interactive hover states */
.powerhouse-interactive {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
}

.powerhouse-interactive::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s cubic-bezier(0.23, 1, 0.320, 1);
    z-index: 1;
}

.powerhouse-interactive:hover::before {
    left: 100%;
}

.powerhouse-interactive:hover {
    transform: translateY(-3px) scale(1.01);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

/* Complex multi-property transitions */
.powerhouse-button {
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    color: white !important;
    /* Keep white on gradient buttons */
    border: none;
    border-radius: 12px;
    padding: 12px 24px;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition:
        transform 0.3s cubic-bezier(0.23, 1, 0.320, 1),
        box-shadow 0.3s cubic-bezier(0.23, 1, 0.320, 1),
        background 0.3s cubic-bezier(0.23, 1, 0.320, 1),
        filter 0.3s cubic-bezier(0.23, 1, 0.320, 1);
}

.powerhouse-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.powerhouse-button:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow:
        0 10px 25px rgba(99, 102, 241, 0.4),
        0 5px 15px rgba(139, 92, 246, 0.3);
    background: linear-gradient(135deg, #7C3AED 0%, #EC4899 100%);
    filter: brightness(1.1) saturate(1.2);
}

.powerhouse-button:hover::before {
    width: 300px;
    height: 300px;
}

.powerhouse-button:active {
    transform: translateY(0) scale(0.98);
}

/* Advanced glow effects */
.powerhouse-glow {
    position: relative;
}

.powerhouse-glow::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #6366F1, #8B5CF6, #EC4899, #F59E0B);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.powerhouse-glow:hover::after {
    opacity: 0.7;
    /* animation: morphGradient 2s ease infinite; REMOVED */
}

/* Floating animations - DISABLED TO FIX FLOATING ICONS BUG */
/* All float animations removed - icons will be static */

.float-animation {
    /* Animation disabled */
}

.float-reverse {
    /* Animation disabled */
}

/* Ripple effect */
/* @keyframes ripple REMOVED */

.powerhouse-ripple {
    position: relative;
    overflow: hidden;
}

.powerhouse-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.6s ease, opacity 0.6s ease;
}

.powerhouse-ripple:active::after {
    /* animation: ripple 0.6s ease-out; REMOVED */
}

/* Powerhouse CSS custom properties */
:root {
    --powerhouse-primary: #6366F1;
    --powerhouse-secondary: #8B5CF6;
    --powerhouse-accent: #EC4899;
    --powerhouse-success: #10B981;
    --powerhouse-warning: #F59E0B;
    --powerhouse-danger: #EF4444;
}

/* Apply powerhouse effects to existing elements */
.dynamic-card {
    position: relative;
}

.card-style-1 {
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
    position: relative;
    overflow: hidden;
}

.card-style-1:hover {
    /* transform: translateY(-8px) rotateX(2deg) rotateY(-2deg) scale(1.02); REMOVED */
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 15px 30px var(--powerhouse-primary, #6366F1)30;
}

.card-style-2 {
    border-radius: 24px;
    background: linear-gradient(145deg, #f0f0f0, #cacaca);
    box-shadow: 20px 20px 60px #bebebe, -20px -20px 60px #ffffff;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
}

.card-style-2:hover {
    background: linear-gradient(145deg, var(--powerhouse-primary)20, var(--powerhouse-secondary)20);
    /* transform: translateY(-5px) scale(1.02) rotateZ(1deg); REMOVED */
}

.card-style-3 {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
}

.card-style-3::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(99, 102, 241, 0.1) 50%, transparent 70%);
    transform: rotate(45deg);
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.320, 1);
}

.card-style-3:hover {
    /* transform: translateY(-5px) scale(1.02) rotateY(5deg); REMOVED */
}

.card-style-3:hover::before {
    transform: rotate(45deg) translate(100%, 100%);
}


/* === Section H: RTL support (extracted from base.html) === */

/* RTL Support */
[dir="rtl"] {
    text-align: right;
}

[dir="rtl"] .space-x-4> :not([hidden])~ :not([hidden]) {
    --tw-space-x-reverse: 1;
    margin-right: calc(1rem * var(--tw-space-x-reverse));
    margin-left: calc(1rem * calc(1 - var(--tw-space-x-reverse)));
}

/* Better RTL support for Arabic */
[dir="rtl"] .flex {
    direction: rtl;
}

/* Fix margins for RTL */
[dir="rtl"] .ml-2 {
    margin-left: 0;
    margin-right: 0.5rem;
}

[dir="rtl"] .mr-2 {
    margin-right: 0;
    margin-left: 0.5rem;
}

[dir="rtl"] .ml-4 {
    margin-left: 0;
    margin-right: 1rem;
}

[dir="rtl"] .mr-4 {
    margin-right: 0;
    margin-left: 1rem;
}

[dir="rtl"] .ml-8 {
    margin-left: 0;
    margin-right: 2rem;
}

[dir="rtl"] .mr-8 {
    margin-right: 0;
    margin-left: 2rem;
}

/* Fix paddings for RTL */
[dir="rtl"] .pl-4 {
    padding-left: 0;
    padding-right: 1rem;
}

[dir="rtl"] .pr-4 {
    padding-right: 0;
    padding-left: 1rem;
}

[dir="rtl"] .pl-8 {
    padding-left: 0;
    padding-right: 2rem;
}

[dir="rtl"] .pr-8 {
    padding-right: 0;
    padding-left: 2rem;
}

/* Fix text alignment */
[dir="rtl"] .text-left {
    text-align: right;
}

[dir="rtl"] .text-right {
    text-align: left;
}

/* Fix float elements */
[dir="rtl"] .float-left {
    float: right;
}

[dir="rtl"] .float-right {
    float: left;
}

/* Fix arrows and chevrons */
[dir="rtl"] .fa-arrow-right:before {
    content: "\f060";
}

[dir="rtl"] .fa-arrow-left:before {
    content: "\f061";
}

[dir="rtl"] .fa-chevron-right:before {
    content: "\f053";
}

[dir="rtl"] .fa-chevron-left:before {
    content: "\f054";
}

[dir="rtl"] .fa-chevron-down {
    transform: none;
}

[dir="rtl"] .ml-1,
[dir="rtl"] .ml-2 {
    margin-left: 0;
    margin-right: 0.25rem;
}

[dir="rtl"] .mr-1,
[dir="rtl"] .mr-2 {
    margin-right: 0;
    margin-left: 0.25rem;
}

[dir="rtl"] .left-0 {
    left: auto;
    right: 0;
}

[dir="rtl"] .right-0 {
    right: auto;
    left: 0;
}


/* === Section I: Modal fixes (extracted from base.html) === */

/* Bootstrap Modal Fix - Ensure modals are clickable */
/* Fix modal backdrop blocking issue - backdrop should NOT intercept clicks */
.modal-backdrop {
    pointer-events: none !important;
}

/* Ensure modal itself doesn't intercept clicks, only modal-dialog does */
.modal {
    pointer-events: none !important;
}

.modal-dialog {
    pointer-events: auto !important;
}

.modal-content {
    pointer-events: auto !important;
}


/* === Section J: Cookie consent (extracted from base.html) === */

/* Cookie Consent Banner */
.cookie-consent-banner {
    position: fixed;
    bottom: -200px;
    left: 0;
    right: 0;
    z-index: 999998;
    transition: bottom 0.4s ease;
    padding: 0 16px 16px;
}

.cookie-consent-banner.show {
    bottom: 0;
}

.cookie-consent-inner {
    max-width: 1200px;
    width: 95%;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 20px 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(124, 58, 237, 0.1);
}

[data-theme="dark"] .cookie-consent-inner {
    background: rgba(30, 41, 59, 0.98);
    border-color: rgba(124, 58, 237, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.cookie-consent-text {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.cookie-icon {
    font-size: 1.5rem;
    color: #7c3aed;
    flex-shrink: 0;
}

.cookie-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: #1e293b;
    margin: 0 0 2px;
}

[data-theme="dark"] .cookie-title {
    color: #f1f5f9;
}

.cookie-desc {
    font-size: 0.8rem;
    color: #64748b;
    margin: 0;
    line-height: 1.4;
}

[data-theme="dark"] .cookie-desc {
    color: #94a3b8;
}

.cookie-consent-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    white-space: nowrap;
}

.cookie-btn-accept {
    background: linear-gradient(135deg, #7c3aed, #a78bfa);
    color: white;
}

.cookie-btn-accept:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.cookie-btn-essential {
    background: #f1f5f9;
    color: #475569;
}

[data-theme="dark"] .cookie-btn-essential {
    background: #334155;
    color: #e2e8f0;
}

.cookie-btn-essential:hover {
    background: #e2e8f0;
}

[data-theme="dark"] .cookie-btn-essential:hover {
    background: #475569;
}

.cookie-btn-decline {
    background: transparent;
    color: #94a3b8;
    font-size: 0.75rem;
    padding: 8px 12px;
}

.cookie-btn-decline:hover {
    color: #64748b;
}

@media (max-width: 640px) {
    .cookie-consent-inner {
        flex-direction: column !important;
        align-items: stretch !important;
        text-align: left !important;
        padding: 16px;
    }

    .cookie-consent-text {
        flex-direction: row !important;
        align-items: flex-start !important;
        justify-content: flex-start !important;
    }

    .cookie-consent-actions {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .cookie-consent-banner {
        padding: 0 8px 8px;
    }

    .cookie-consent-inner {
        padding: 12px;
        gap: 10px;
        border-radius: 12px;
    }

    .cookie-icon {
        font-size: 1.25rem;
    }

    .cookie-title {
        font-size: 0.8rem;
    }

    .cookie-desc {
        font-size: 0.7rem;
        line-height: 1.3;
    }

    .cookie-btn {
        padding: 6px 12px;
        font-size: 0.75rem;
    }

    .cookie-btn-decline {
        padding: 4px 8px;
        font-size: 0.7rem;
    }

    .cookie-consent-actions {
        gap: 6px;
    }

    .cookie-consent-banner.show {
        bottom: env(safe-area-inset-bottom, 0px);
    }
}

@media (max-width: 360px) {
    .cookie-consent-inner {
        padding: 10px;
        gap: 8px;
    }

    .cookie-title {
        font-size: 0.75rem;
    }

    .cookie-desc {
        font-size: 0.65rem;
        -webkit-line-clamp: 3;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .cookie-btn {
        padding: 5px 10px;
        font-size: 0.7rem;
    }

    .cookie-consent-actions {
        gap: 4px;
    }
}


/* === Section K: Flash message animation (extracted from base.html) === */

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.flash-message {
    backdrop-filter: blur(10px);
}

@media (max-width: 480px) {
    #flash-messages-container {
        left: 10px;
        right: 10px;
        max-width: none;
    }
}


/* === Section L: Scroll button hover (extracted from base.html) === */

/* Hover effect for scroll button - Subtle zoom + color inversion */
#scrollToTop {
    transition: all 0.3s ease !important;
}

#scrollToTop:hover {
    transform: translateY(-50%) scale(1.08) !important;
    background: white !important;
    border-color: #667eea !important;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.6) !important;
}

#scrollToTop:hover svg {
    fill: #667eea !important;
}

#scrollToTop:active {
    transform: translateY(-50%) scale(0.95) !important;
}

/* ============================================================================
   DESIGN SYSTEM V3 UPGRADE - Self-hosted fonts, new components, enhanced tokens
   Added: February 2026
   ============================================================================ */

/* --------------------------------------------------------------------------
   SELF-HOSTED FONTS - Zero Google API calls at runtime
   -------------------------------------------------------------------------- */
@font-face {
    font-family: 'Outfit';
    src: url('/static/fonts/Outfit-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Outfit';
    src: url('/static/fonts/Outfit-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Outfit';
    src: url('/static/fonts/Outfit-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Outfit';
    src: url('/static/fonts/Outfit-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Outfit';
    src: url('/static/fonts/Outfit-ExtraBold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Plus Jakarta Sans';
    src: url('/static/fonts/PlusJakartaSans-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Plus Jakarta Sans';
    src: url('/static/fonts/PlusJakartaSans-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Plus Jakarta Sans';
    src: url('/static/fonts/PlusJakartaSans-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Plus Jakarta Sans';
    src: url('/static/fonts/PlusJakartaSans-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'JetBrains Mono';
    src: url('/static/fonts/JetBrainsMono-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'JetBrains Mono';
    src: url('/static/fonts/JetBrainsMono-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

/* --------------------------------------------------------------------------
   V3 ENHANCED DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
    /* Font stacks */
    --sq-font-display: 'Outfit', system-ui, -apple-system, sans-serif;
    --sq-font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --sq-font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Enhanced brand */
    --sq-primary: #6C3AED;
    --sq-primary-light: #8B5CF6;
    --sq-primary-dark: #5B21B6;
    --sq-primary-50: #F5F3FF;
    --sq-primary-100: #EDE9FE;
    --sq-primary-200: #DDD6FE;
    --sq-accent: #06D6A0;
    --sq-accent-light: #34D399;
    --sq-accent-dark: #059669;

    /* Surfaces */
    --sq-bg: #FAFBFC;
    --sq-surface: #FFFFFF;
    --sq-surface-hover: #F8FAFC;
    --sq-surface-raised: #FFFFFF;
    --sq-border: #E2E8F0;
    --sq-border-light: #F1F5F9;
    --sq-text: #0F172A;
    --sq-text-secondary: #475569;
    --sq-text-tertiary: #94A3B8;

    /* Sidebar */
    --sq-sidebar-bg: #0F172A;
    --sq-sidebar-width: 260px;
    --sq-sidebar-collapsed-width: 72px;

    /* Shadows */
    --sq-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --sq-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --sq-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --sq-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --sq-shadow-glow: 0 0 20px rgba(108, 58, 237, 0.15);

    /* Transitions */
    --sq-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --sq-transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --sq-transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --sq-transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Radius */
    --sq-radius-sm: 6px;
    --sq-radius-md: 10px;
    --sq-radius-lg: 14px;
    --sq-radius-xl: 20px;
    --sq-radius-full: 9999px;

    /* Z-index */
    --sq-z-dropdown: 50;
    --sq-z-sticky: 100;
    --sq-z-overlay: 200;
    --sq-z-modal: 300;
    --sq-z-toast: 400;
}

/* V3 Dark mode tokens */
[data-theme="dark"],
.dark {
    --sq-bg: #0B1120;
    --sq-surface: #1E293B;
    --sq-surface-hover: #253347;
    --sq-surface-raised: #1E293B;
    --sq-border: #334155;
    --sq-border-light: #1E293B;
    --sq-text: #F1F5F9;
    --sq-text-secondary: #94A3B8;
    --sq-text-tertiary: #64748B;
    --sq-sidebar-bg: #060C1A;
    --sq-shadow-glow: 0 0 25px rgba(139, 92, 246, 0.2);
}

/* --------------------------------------------------------------------------
   V3 COMPONENT CLASSES
   -------------------------------------------------------------------------- */

/* --- Cards --- */
.sq-card {
    background: var(--sq-surface);
    border: 1px solid var(--sq-border);
    border-radius: var(--sq-radius-lg);
    box-shadow: var(--sq-shadow-sm);
    transition: box-shadow var(--sq-transition-base), transform var(--sq-transition-base), border-color var(--sq-transition-base);
}

.sq-card:hover {
    box-shadow: var(--sq-shadow-md);
}

.sq-card-interactive:hover {
    transform: translateY(-2px);
    box-shadow: var(--sq-shadow-lg);
}

/* --- Buttons --- */
.sq-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    font-family: var(--sq-font-body);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.5;
    border-radius: var(--sq-radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--sq-transition-fast);
    white-space: nowrap;
    user-select: none;
    position: relative;
    overflow: hidden;
}

.sq-btn:active {
    transform: scale(0.97);
}

.sq-btn-primary {
    background: linear-gradient(135deg, var(--sq-primary) 0%, var(--sq-primary-dark) 100%);
    color: white;
    box-shadow: var(--sq-shadow-sm), 0 2px 8px rgba(108, 58, 237, 0.25);
}

.sq-btn-primary:hover {
    box-shadow: var(--sq-shadow-md), 0 4px 16px rgba(108, 58, 237, 0.35);
}

.sq-btn-accent {
    background: linear-gradient(135deg, var(--sq-accent) 0%, var(--sq-accent-dark) 100%);
    color: white;
}

.sq-btn-ghost {
    background: transparent;
    color: var(--sq-text-secondary);
    border-color: var(--sq-border);
}

.sq-btn-ghost:hover {
    background: var(--sq-surface-hover);
    color: var(--sq-primary);
}

.sq-btn-danger {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: white;
}

.sq-btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
}

.sq-btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    border-radius: var(--sq-radius-lg);
}

/* --- Inputs --- */
.sq-input {
    width: 100%;
    padding: 0.5rem 1rem;
    font-family: var(--sq-font-body);
    font-size: 0.875rem;
    color: var(--sq-text);
    background: var(--sq-surface);
    border: 1px solid var(--sq-border);
    border-radius: var(--sq-radius-md);
    transition: border-color var(--sq-transition-fast), box-shadow var(--sq-transition-fast);
    outline: none;
}

.sq-input:focus {
    border-color: var(--sq-primary);
    box-shadow: 0 0 0 3px rgba(108, 58, 237, 0.1);
}

/* --- Badges --- */
.sq-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--sq-radius-full);
}

.sq-badge-primary {
    background: var(--sq-primary-100);
    color: var(--sq-primary-dark);
}

.sq-badge-success {
    background: #D1FAE5;
    color: #065F46;
}

.sq-badge-warning {
    background: #FEF3C7;
    color: #92400E;
}

.sq-badge-error {
    background: #FEE2E2;
    color: #991B1B;
}

/* --- Page header --- */
.sq-page-title {
    font-family: var(--sq-font-display);
    font-size: 1.875rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, var(--sq-text) 0%, var(--sq-text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dark .sq-page-title {
    background: linear-gradient(135deg, #F1F5F9 0%, #94A3B8 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

/* --- Skeleton loader --- */
.sq-skeleton {
    background: linear-gradient(90deg, var(--sq-surface-hover) 25%, var(--sq-border-light) 50%, var(--sq-surface-hover) 75%);
    background-size: 200% 100%;
    animation: sq-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--sq-radius-sm);
}

/* --- Toast --- */
.sq-toast {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: var(--sq-z-toast);
    max-width: 400px;
    padding: 1rem 1.25rem;
    border-radius: var(--sq-radius-lg);
    background: var(--sq-surface);
    border: 1px solid var(--sq-border);
    box-shadow: var(--sq-shadow-xl);
    animation: sq-slide-in-right 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

/* --- Modal --- */
.sq-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    z-index: var(--sq-z-modal);
    animation: sq-fade-in 0.2s ease-out both;
}

.sq-modal-content {
    animation: sq-scale-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

/* --------------------------------------------------------------------------
   V3 KEYFRAMES
   -------------------------------------------------------------------------- */
@keyframes sq-fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes sq-slide-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sq-slide-down {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sq-slide-in-right {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes sq-scale-in {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes sq-shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

@keyframes sq-pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(108, 58, 237, 0.3);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(108, 58, 237, 0);
    }
}

/* Animation utility classes */
.sq-animate-fade-in {
    animation: sq-fade-in 0.4s ease-out both;
}

.sq-animate-slide-up {
    animation: sq-slide-up 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.sq-animate-slide-down {
    animation: sq-slide-down 0.3s ease-out both;
}

.sq-animate-scale-in {
    animation: sq-scale-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

/* Stagger delays */
.sq-stagger> :nth-child(1) {
    animation-delay: 0ms;
}

.sq-stagger> :nth-child(2) {
    animation-delay: 50ms;
}

.sq-stagger> :nth-child(3) {
    animation-delay: 100ms;
}

.sq-stagger> :nth-child(4) {
    animation-delay: 150ms;
}

.sq-stagger> :nth-child(5) {
    animation-delay: 200ms;
}

.sq-stagger> :nth-child(6) {
    animation-delay: 250ms;
}

.sq-stagger> :nth-child(7) {
    animation-delay: 300ms;
}

.sq-stagger> :nth-child(8) {
    animation-delay: 350ms;
}

/* --- Custom Scrollbar --- */
.sq-scrollbar::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.sq-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}

.sq-scrollbar::-webkit-scrollbar-thumb {
    background: var(--sq-border);
    border-radius: var(--sq-radius-full);
}

.sq-scrollbar::-webkit-scrollbar-thumb:hover {
    background: var(--sq-text-tertiary);
}

/* --- Selection --- */
::selection {
    background: var(--sq-primary-200);
    color: var(--sq-primary, #4C1D95);
}

.dark ::selection {
    background: rgba(139, 92, 246, 0.3);
    color: white;
}

/* ============================================================
   FUTURISTIC 2026 UTILITY CLASSES
   ============================================================ */

/* --- Glass Effect --- */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--radius-xl);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.glass-card:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(124, 58, 237, 0.2);
    transform: translateY(-2px);
}

/* --- Gradient Text --- */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-hero {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Gradient Backgrounds --- */
.gradient-bg {
    background: var(--gradient-primary);
}

.gradient-bg-subtle {
    background: var(--gradient-subtle);
}

.gradient-bg-mesh {
    background-image: var(--gradient-mesh);
}

/* --- Glow Effects --- */
.glow-primary {
    box-shadow: var(--glow-primary);
}

.glow-primary-intense {
    box-shadow: var(--glow-primary-intense);
}

.glow-cyan {
    box-shadow: var(--glow-cyan);
}

.hover-glow:hover {
    box-shadow: var(--glow-primary);
}

.hover-glow-intense:hover {
    box-shadow: var(--glow-primary-intense);
}

/* --- Hover Effects --- */
.hover-lift {
    transition: transform var(--duration-normal) var(--ease-spring),
        box-shadow var(--duration-normal) var(--ease-smooth);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevated);
}

.hover-scale {
    transition: transform var(--duration-normal) var(--ease-spring);
}

.hover-scale:hover {
    transform: scale(1.03);
}

.hover-border-glow {
    transition: border-color var(--duration-normal) var(--ease-smooth),
        box-shadow var(--duration-normal) var(--ease-smooth);
}

.hover-border-glow:hover {
    border-color: var(--color-primary);
    box-shadow: var(--glow-primary);
}

/* --- Animation Classes --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

@keyframes pulseGlow {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.4);
    }

    50% {
        box-shadow: 0 0 0 12px rgba(124, 58, 237, 0);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes borderGlow {

    0%,
    100% {
        border-color: rgba(124, 58, 237, 0.3);
    }

    50% {
        border-color: rgba(124, 58, 237, 0.6);
    }
}

.animate-fade-in-up {
    animation: fadeInUp var(--duration-slow) var(--ease-spring) both;
}

.animate-fade-in {
    animation: fadeIn var(--duration-slow) var(--ease-smooth) both;
}

.animate-scale-in {
    animation: scaleIn var(--duration-normal) var(--ease-spring) both;
}

.animate-slide-right {
    animation: slideInRight var(--duration-slow) var(--ease-spring) both;
}

.animate-pulse-glow {
    animation: pulseGlow 2s var(--ease-smooth) infinite;
}

.animate-gradient {
    background-size: 200% 200%;
    animation: gradientShift 6s ease infinite;
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-shimmer {
    background: linear-gradient(90deg, transparent 0%, rgba(124, 58, 237, 0.08) 50%, transparent 100%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* Stagger delays */
.stagger-1 {
    animation-delay: 50ms;
}

.stagger-2 {
    animation-delay: 100ms;
}

.stagger-3 {
    animation-delay: 150ms;
}

.stagger-4 {
    animation-delay: 200ms;
}

.stagger-5 {
    animation-delay: 250ms;
}

.stagger-6 {
    animation-delay: 300ms;
}

.stagger-7 {
    animation-delay: 350ms;
}

.stagger-8 {
    animation-delay: 400ms;
}

/* --- Skeleton Loading --- */
.skeleton {
    background: linear-gradient(90deg, var(--bg-hover) 25%, var(--bg-active) 50%, var(--bg-hover) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

.skeleton-text {
    height: 1em;
    margin-bottom: var(--space-2);
    border-radius: var(--radius-sm);
}

.skeleton-title {
    height: 1.5em;
    width: 60%;
    margin-bottom: var(--space-3);
}

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
}

.skeleton-card {
    height: 200px;
    border-radius: var(--radius-xl);
}

/* --- Gradient Border --- */
.gradient-border {
    position: relative;
    border: none;
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* --- Stat Card --- */
.stat-card {
    background: var(--bg-card);
    background-image: var(--gradient-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    padding: var(--space-6);
    box-shadow: var(--shadow-card);
    transition: all var(--duration-normal) var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-smooth);
}

.stat-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.stat-card:hover::before {
    opacity: 1;
}

/* --- Progress Ring --- */
.progress-ring {
    transform: rotate(-90deg);
}

.progress-ring-circle {
    transition: stroke-dashoffset var(--duration-slower) var(--ease-smooth);
    stroke-linecap: round;
}

/* --- Page Transition --- */
/* IMPORTANT: Use 'backwards' NOT 'both' — 'both' keeps transform: translateY(0)
   on <main> after animation, which creates a containing block that breaks
   position:fixed on ALL child modals (85+ modals across 46 templates). */
.page-enter {
    animation: fadeInUp var(--duration-slow) var(--ease-spring) backwards;
}

/* --- Scroll reveal (JS adds .revealed) --- */
/* PROGRESSIVE ENHANCEMENT: Elements are visible by default.
   JS adds .reveal-ready to <html> when IntersectionObserver is active,
   only then do we hide elements for the animation effect.
   This prevents invisible content if JS fails or observer doesn't fire. */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--duration-slower) var(--ease-smooth),
        transform var(--duration-slower) var(--ease-spring);
}

/* Only apply the hidden state when JS confirms observer is running */
html.reveal-ready .reveal:not(.revealed) {
    opacity: 0;
    transform: translateY(20px);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Focus Visible --- */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* --- Smooth theme transition --- */
html.theme-transitioning,
html.theme-transitioning *,
html.theme-transitioning *::before,
html.theme-transitioning *::after {
    transition: background-color 0.3s ease,
        color 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease !important;
}

/* ============================================================
   GLOBAL MOBILE RESPONSIVE FIXES
   Audit date: 2026-02 — covers all major pages
   ============================================================ */
@media (max-width: 768px) {

    /* --- 1. PAGE HEADER: Title + Action button side-by-side → stack --- */
    /* Covers Monitoring, Audit, Content pages where h1 + button sit inline */
    .content-page-header>div,
    .content-page-header .sqp-flex,
    .page-header-row {
        flex-wrap: wrap !important;
        gap: 0.75rem !important;
    }

    /* Page titles scale down gracefully */
    .content-page-title,
    h1.content-page-title {
        font-size: 1.35rem !important;
        line-height: 1.3 !important;
    }

    /* --- 2. BULK CONTENT: Structure selector + Preview + Create buttons ---
       The .flex.gap-2 container at the structure select line wraps on mobile
       so the select gets full width and buttons go to a second row. */
    #bulk-content-form .mb-6>.flex.gap-2,
    .structure-action-row {
        flex-wrap: wrap !important;
        gap: 0.5rem !important;
    }

    #bulk-content-form .mb-6>.flex.gap-2>select,
    #bulk-content-form .mb-6>.flex.gap-2>.sqp-input {
        width: 100% !important;
        flex: 1 1 100% !important;
        min-width: 0 !important;
    }

    /* Preview Structure and + Créer buttons sit on same row, full-width individually */
    #previewBulkStructureBtn,
    #createStructureBtnBulk {
        flex: 1 1 auto !important;
        min-width: 0 !important;
        white-space: nowrap;
    }

    /* --- 3. AUDIT PAGE: Quick URL audit input + button → stack vertically --- */
    /* The quick audit section has an input + button in a flex row */
    .quick-audit-row,
    .quick-audit-form,
    [class*="quick-audit"]>.flex,
    .audit-url-row {
        flex-wrap: wrap !important;
        gap: 0.5rem !important;
    }

    .quick-audit-row input,
    .quick-audit-form input[type="url"],
    .quick-audit-form input[type="text"] {
        width: 100% !important;
        flex: 1 1 100% !important;
    }

    .quick-audit-row button,
    .quick-audit-form button {
        width: 100% !important;
    }

    /* --- 4. MONITORING: "System Monitoring Center" + Refresh button --- */
    /* The header flex row becomes column so title doesn't wrap mid-word */
    .monitoring-header,
    .monitoring-page-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.75rem !important;
    }

    .monitoring-header h1,
    .monitoring-page-header h1 {
        font-size: 1.25rem !important;
    }

    .monitoring-header .btn,
    .monitoring-header button,
    .monitoring-page-header button {
        align-self: flex-start;
        width: auto;
    }

    /* --- 5. CONTENT PAGE: Action buttons wrap cleanly --- */
    .content-actions-bar,
    .content-list-header>div {
        flex-wrap: wrap !important;
        gap: 0.5rem !important;
    }

    .content-actions-bar .sq-btn,
    .content-actions-bar button {
        flex: 1 1 auto !important;
        white-space: nowrap;
        min-width: 0;
    }

    /* --- 6. AUDIT LIST: Action buttons (Vérifier/Exporter) stack --- */
    .audit-header-actions,
    .audit-list-actions {
        display: flex !important;
        flex-direction: column !important;
        gap: 0.5rem !important;
        width: 100% !important;
    }

    .audit-header-actions .sq-btn,
    .audit-list-actions button,
    .audit-list-actions a {
        width: 100% !important;
        text-align: center !important;
        justify-content: center !important;
    }

    /* --- 7. STATS GRIDS: Switch to single column on narrow mobile --- */
    /* Content stats already 2-col which is ok, but 3-col breaks */
    .dashboard-stats-grid,
    .stats-grid-3 {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    /* For very small screens (< 400px), go single column */
    @media (max-width: 400px) {

        .dashboard-stats-grid,
        .stats-grid-3 {
            grid-template-columns: 1fr !important;
        }
    }

    /* --- 8. SETTINGS: Credentials card rows → wrap on mobile --- */
    .credential-item>.flex,
    .credential-row {
        flex-wrap: wrap !important;
        gap: 0.5rem !important;
    }

    .credential-item .badge,
    .credential-item .status-badge {
        flex-shrink: 0;
    }

    /* --- 9. DATA TABLES: Force horizontal scroll instead of overflow --- */
    .table-responsive,
    .sq-table-wrapper {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
    }

    table {
        min-width: 400px;
    }

    /* --- 10. SIDEBAR LAYOUT: Remove sticky sidebars, stack below main --- */
    .dashboard-two-col,
    .two-col-with-sidebar {
        grid-template-columns: 1fr !important;
    }

    /* --- 11. NAV TABS: Make scrollable horizontally, don't squash --- */
    .content-nav-tabs,
    .sq-nav-tabs {
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        gap: 0 !important;
        padding-bottom: 2px;
        /* show scrollbar hint */
    }

    .content-nav-tab,
    .sq-nav-tab {
        flex-shrink: 0 !important;
        white-space: nowrap !important;
    }

    /* --- 12. MODAL / TUTORIAL OVERLAY: cap width, ensure close button visible --- */
    .tutorial-tooltip,
    .tour-card,
    [class*="tour-"] {
        max-width: calc(100vw - 2rem) !important;
        left: 1rem !important;
        right: 1rem !important;
        width: auto !important;
    }

    /* --- 13. FORMS: Prevent horizontal overflow from min-width --- */
    .sqp-input,
    input[type="text"],
    input[type="url"],
    input[type="email"],
    input[type="password"],
    input[type="search"],
    select,
    textarea {
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    /* --- 14. VIDEO CREATOR: buttons wrap on small screens --- */
    .video-creator-header-actions,
    .video-header-btns {
        flex-wrap: wrap !important;
        gap: 0.5rem !important;
    }

    .video-creator-header-actions a,
    .video-creator-header-actions button,
    .video-header-btns a,
    .video-header-btns button {
        flex: 1 1 auto !important;
        min-width: 0 !important;
        text-align: center !important;
        justify-content: center !important;
    }

    /* --- 15. GENERAL: Prevent any element from exceeding viewport width ---
       NOTE: `overflow-x: clip` (not `hidden`) prevents scrollbar creation AND
       keeps `overflow-y: visible` — critical so `.mega-nav` position:sticky
       still works on mobile. Using `hidden` would auto-flip overflow-y to
       auto per CSS spec and break every sticky element on mobile. */
    body {
        overflow-x: clip !important;
    }

    img,
    video,
    iframe {
        max-width: 100% !important;
    }
}

/* Extra-small screens (< 480px): additional tightening */
@media (max-width: 480px) {

    /* Compact page titles */
    .content-page-title,
    h1.content-page-title,
    .page-title,
    h1 {
        font-size: 1.2rem !important;
    }

    /* Breadcrumb: truncate long names */
    .sqp-breadcrumb {
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
    }

    /* Hero/welcome header on dashboard */
    .dashboard-welcome-title {
        font-size: 1.4rem !important;
    }

    /* Tighter card padding on very small screens */
    .sq-card,
    .glass-card,
    .sq-card.glass-card {
        padding: 0.875rem !important;
    }

    /* Quick Actions grid: go single column */
    .quick-actions-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ============================================================
   UNIVERSAL COMPONENTS (Wave 14)
   ============================================================
   Scope: article-content universal components — work across any
   business, language, or site. Uses CSS custom properties
   var(--primary)/var(--accent) with fallback to --color-primary/
   --color-secondary so structure-level overrides still apply.
   All icons are universal unicode (checkmark/warning/bullet) so
   they render for Arabic, CJK, Cyrillic, RTL, and Latin alike.
   ============================================================ */

/* ---------- A. VS Comparator ---------- */
.sqp-vs {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: stretch;
    justify-content: center;
    margin: 2rem 0;
    position: relative;
}

.sqp-vs-side {
    flex: 1 1 280px;
    min-width: 280px;
    padding: 2rem;
    border-radius: 16px;
    background: color-mix(in srgb, var(--primary, var(--color-primary)) 5%, white);
    border: 1px solid color-mix(in srgb, var(--primary, var(--color-primary)) 15%, transparent);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    position: relative;
}

.sqp-vs-side h3 {
    color: var(--accent, var(--color-secondary));
    margin-top: 0;
    margin-bottom: 1rem;
    font-weight: 700;
    font-size: 1.25rem;
}

.sqp-vs-side ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.sqp-vs-side ul li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.6rem;
    line-height: 1.55;
}

.sqp-vs-side ul li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    top: 0;
    width: 1.25rem;
    height: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary, var(--color-primary));
    font-weight: 700;
    font-size: 1rem;
}

.sqp-vs-divider {
    flex: 0 0 70px;
    align-self: center;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary, var(--color-primary)), var(--primary-dark, var(--color-primary-dark)));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 6px 18px color-mix(in srgb, var(--primary, var(--color-primary)) 35%, transparent);
    margin: 0 -0.75rem;
    z-index: 2;
    position: relative;
}

@media (max-width: 768px) {
    .sqp-vs {
        flex-direction: column;
    }

    .sqp-vs-side {
        min-width: 0;
        flex-basis: auto;
    }

    .sqp-vs-divider {
        width: auto;
        min-width: 80px;
        height: 40px;
        border-radius: 20px;
        margin: -0.5rem auto;
        align-self: center;
        transform: none;
        padding: 0 1.25rem;
    }
}

/* ---------- B. Pros-Cons ---------- */
.sqp-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.sqp-pros-cons .box {
    padding: 2rem;
    border-radius: 16px;
    position: relative;
}

.sqp-pros-cons .box.pro {
    background: linear-gradient(135deg, #10B98122, #05966922);
    border-left: 4px solid #10B981;
}

.sqp-pros-cons .box.con {
    background: linear-gradient(135deg, #F59E0B22, #D9770622);
    border-left: 4px solid #F59E0B;
}

.sqp-pros-cons .box h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.sqp-pros-cons .box.pro h3::before {
    content: "\2713";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: #10B981;
    color: white;
    font-size: 0.9rem;
    font-weight: 700;
    flex-shrink: 0;
}

.sqp-pros-cons .box.con h3::before {
    content: "\26A0";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: #F59E0B;
    color: white;
    font-size: 0.9rem;
    font-weight: 700;
    flex-shrink: 0;
}

.sqp-pros-cons .box ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.sqp-pros-cons .box ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.55rem;
    line-height: 1.55;
}

.sqp-pros-cons .box.pro ul li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    top: 0;
    color: #10B981;
    font-weight: 700;
}

.sqp-pros-cons .box.con ul li::before {
    content: "\2022";
    position: absolute;
    left: 0.25rem;
    top: 0;
    color: #F59E0B;
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1;
}

@media (max-width: 768px) {
    .sqp-pros-cons {
        grid-template-columns: 1fr;
    }
}

/* ---------- C. Bar Chart ---------- */
.sqp-bar-chart {
    margin: 2rem 0;
    padding: 1.5rem;
    background: color-mix(in srgb, var(--primary, var(--color-primary)) 3%, white);
    border-radius: 16px;
}

.sqp-bar-chart h3 {
    font-size: 1.3rem;
    margin-top: 0;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.sqp-bar-item {
    margin-bottom: 1.25rem;
}

.sqp-bar-item:last-child {
    margin-bottom: 0;
}

.sqp-bar-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    gap: 1rem;
}

.sqp-bar-label > span:first-child {
    font-weight: 600;
    color: var(--text-primary, #1E293B);
}

.sqp-bar-label > span:last-child {
    font-weight: 700;
    color: var(--primary, var(--color-primary));
}

.sqp-bar-track {
    height: 12px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.08);
    overflow: hidden;
    position: relative;
}

.sqp-bar-fill {
    height: 100%;
    border-radius: 6px;
    background: var(--primary, var(--color-primary));
    position: relative;
    overflow: hidden;
    transition: width 0.6s ease;
}

.sqp-bar-fill.accent {
    background: var(--accent, var(--color-secondary));
}

.sqp-bar-fill::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: sqp-bar-shimmer 2s infinite linear;
    pointer-events: none;
}

@keyframes sqp-bar-shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@media (max-width: 768px) {
    .sqp-bar-chart {
        padding: 1.25rem;
    }

    .sqp-bar-chart h3 {
        font-size: 1.15rem;
    }

    .sqp-bar-label {
        font-size: 0.875rem;
    }
}

/* ============================================================
   CSS COUNTERS — TOC + Steps auto-numbering (Wave 14)
   ============================================================
   Replaces manual <span class="sqp-step-number">1</span> markup
   with CSS ::before counters. Any manual numbering emitted by
   the LLM is hidden at the end of this block.
   ============================================================ */

/* ---------- TOC auto-numbering ---------- */
.sqp-toc ul {
    counter-reset: sqp-toc-counter;
    list-style: none;
    padding-left: 0;
}

.sqp-toc ul li {
    counter-increment: sqp-toc-counter;
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 0.75rem;
}

.sqp-toc ul li::before {
    content: counter(sqp-toc-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary, var(--color-primary)), var(--primary-dark, var(--color-primary-dark)));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

/* ---------- Steps auto-numbering ---------- */
.sqp-steps {
    counter-reset: sqp-step-counter;
    position: relative;
    padding-left: 3rem;
    border-left: 3px solid color-mix(in srgb, var(--primary, var(--color-primary)) 30%, transparent);
}

.sqp-step {
    counter-increment: sqp-step-counter;
    position: relative;
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.sqp-step::before {
    content: counter(sqp-step-counter);
    position: absolute;
    left: -3.75rem;
    top: 1.5rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary, var(--color-primary)), var(--primary-dark, var(--color-primary-dark)));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 10px color-mix(in srgb, var(--primary, var(--color-primary)) 30%, transparent);
}

/* Hide any manual numbering emitted by the LLM despite instructions */
.sqp-step .sqp-step-number,
.sqp-step [class*="step-number"],
.sqp-toc ul li span[class*="number"] {
    display: none !important;
}

@media (max-width: 768px) {
    .sqp-steps {
        padding-left: 2.25rem;
    }

    .sqp-step {
        padding: 1.25rem 1.25rem;
    }

    .sqp-step::before {
        left: -2.75rem;
        width: 2rem;
        height: 2rem;
        font-size: 0.875rem;
    }

    .sqp-toc ul li {
        padding-left: 2.25rem;
    }

    .sqp-toc ul li::before {
        width: 1.75rem;
        height: 1.75rem;
        font-size: 0.8rem;
    }
}