/* ============================================
   MotoMynt CUSTOMER Portal Design System
   Precision Automotive | Clean Confidence | Time-Aware
   Version 2.0 - Customer Portal
   ============================================ */

/* ============================================
   Design Tokens (CSS Custom Properties)
   ============================================ */
:root {
    /* ===== PILLAR 1: PRECISION AUTOMOTIVE ===== */
    
    /* Colors - Muted Mint (accent only, not primary wash) */
    --color-accent-mint: #14B8A6;
    --color-accent-mint-dark: #0F766E;
    --color-accent-mint-subtle: rgba(20, 184, 166, 0.08);
    --color-accent-mint-border: rgba(20, 184, 166, 0.2);
    --color-accent-mint-hover: rgba(20, 184, 166, 0.12);
    
    /* Colors - Charcoal Foundation (Grounding) */
    --color-charcoal: #1F2937;
    --color-charcoal-medium: #374151;
    --color-charcoal-light: #4B5563;
    --color-charcoal-subtle: #6B7280;
    
    /* Colors - Clean Canvas (White/Near-White) */
    --color-canvas: #FFFFFF;
    --color-canvas-alt: #F9FAFB;
    --color-canvas-subtle: #F3F4F6;
    --color-canvas-border: #E5E7EB;
    --color-canvas-border-strong: #D1D5DB;
    
    /* Colors - Text Hierarchy */
    --color-text-primary: #1F2937;
    --color-text-secondary: #4B5563;
    --color-text-tertiary: #6B7280;
    --color-text-inverse: #FFFFFF;
    
    /* Colors - Status (Time-Aware) */
    --color-status-active: #14B8A6;
    --color-status-progress: #3B82F6;
    --color-status-complete: #10B981;
    --color-status-warning: #F59E0B;
    --color-status-urgent: #EF4444;
    --color-status-neutral: #6B7280;
    
    /* Precision: Sharp Corners (8-10px, NOT pill) */
    --radius-sharp: 6px;
    --radius-medium: 8px;
    --radius-card: 10px;
    --radius-button: 8px;  /* NOT 25px pills */
    
    /* Precision: Grid-Based Spacing (4px base unit) */
    --space-unit: 4px;
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    
    /* Typography - Technical Precision */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Roboto', sans-serif;
    --font-family-mono: 'SF Mono', 'Monaco', 'Consolas', 'Courier New', monospace;
    
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;
    --font-size-4xl: 40px;
    
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Mechanical Dividers & Borders */
    --border-width-thin: 1px;
    --border-width-standard: 2px;
    --border-width-thick: 3px;
    --border-width-emphasis: 4px;
    
    --border-thin: 1px solid var(--color-canvas-border);
    --border-standard: 2px solid var(--color-canvas-border);
    --border-accent: 2px solid var(--color-accent-mint-border);
    --border-strong: 2px solid var(--color-canvas-border-strong);
    
    /* Shadows - Subtle, Engineered */
    --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-card: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-elevated: 0 4px 8px rgba(0, 0, 0, 0.08);
    --shadow-modal: 0 8px 16px rgba(0, 0, 0, 0.12);
    
    /* ===== PILLAR 3: TIME-AWARE INTERACTION ===== */
    
    /* Motion - Purpose-Driven, Not Flair */
    --transition-instant: 100ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-quick: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-Index Scale */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal-backdrop: 300;
    --z-modal: 400;
}

/* ============================================
   CSS Reset & Base Styles
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-canvas-alt);
    min-height: 100vh;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

h1 { font-size: var(--font-size-3xl); }
h2 { font-size: var(--font-size-2xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }
h5 { font-size: var(--font-size-base); }
h6 { font-size: var(--font-size-sm); }

p {
    margin-bottom: var(--space-4);
}

a {
    color: var(--color-accent-mint);
    text-decoration: none;
    transition: color var(--transition-quick);
}

a:hover {
    color: var(--color-accent-mint-dark);
}

a:focus-visible {
    outline: 2px solid var(--color-accent-mint);
    outline-offset: 2px;
    border-radius: var(--radius-sharp);
}

/* ============================================
   Container & Layout
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.container-sm {
    max-width: 640px;
}

.container-lg {
    max-width: 1400px;
}

/* ============================================
   PILLAR 1: Precision Automotive Components
   ============================================ */

/* Card - Framed Like Inspections */
.card {
    background: var(--color-canvas);
    border: var(--border-thin);
    border-radius: var(--radius-card);
    padding: var(--space-6);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-quick);
}

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

.card-header {
    padding: var(--space-6);
    border-bottom: var(--border-thin);
    background: var(--color-canvas);
}

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

.card-footer {
    padding: var(--space-6);
    border-top: var(--border-thin);
    background: var(--color-canvas-alt);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin-bottom: 0;
}

/* Card with Accent Border */
.card-accent {
    border-left: var(--border-width-emphasis) solid var(--color-accent-mint);
}

/* Clickable Card */
.card-clickable {
    cursor: pointer;
}

.card-clickable:hover {
    border-color: var(--color-accent-mint-border);
    transform: translateY(-2px);
}

/* ============================================
   Buttons - Calibrated, Not Decorative
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    min-height: 44px;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    text-align: center;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-button);  /* 8px, NOT pill */
    cursor: pointer;
    transition: all var(--transition-quick);
    -webkit-appearance: none;
    appearance: none;
}

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

.btn:focus-visible {
    outline: 2px solid var(--color-accent-mint);
    outline-offset: 2px;
}

/* Button Variants */
.btn-primary {
    background-color: var(--color-accent-mint);
    color: var(--color-text-inverse);
    border-color: var(--color-accent-mint);
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--color-accent-mint-dark);
    border-color: var(--color-accent-mint-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-elevated);
}

.btn-secondary {
    background-color: var(--color-canvas);
    color: var(--color-charcoal);
    border-color: var(--color-canvas-border-strong);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-canvas-subtle);
    border-color: var(--color-charcoal-light);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-accent-mint);
    border-color: var(--color-accent-mint-border);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--color-accent-mint-subtle);
    border-color: var(--color-accent-mint);
}

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

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

.btn-danger {
    background-color: var(--color-status-urgent);
    color: var(--color-text-inverse);
    border-color: var(--color-status-urgent);
}

.btn-danger:hover:not(:disabled) {
    background-color: #DC2626;
    border-color: #DC2626;
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    min-height: 36px;
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--space-4) var(--space-6);
    min-height: 52px;
    font-size: var(--font-size-lg);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* ============================================
   Forms
   ============================================ */
.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    min-height: 44px;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-canvas);
    border: var(--border-standard);
    border-radius: var(--radius-medium);
    transition: all var(--transition-quick);
    -webkit-appearance: none;
    appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent-mint);
    box-shadow: 0 0 0 3px var(--color-accent-mint-subtle);
}

.form-input::placeholder {
    color: var(--color-text-tertiary);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-error {
    display: block;
    margin-top: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-status-urgent);
}

.form-help {
    display: block;
    margin-top: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-height: 24px;
}

.form-check-input {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-accent-mint);
}

.form-check-label {
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    cursor: pointer;
}

/* ============================================
   Mechanical Dividers
   ============================================ */
.divider {
    height: 2px;
    background: var(--color-canvas-border);
    margin: var(--space-6) 0;
}

.divider-mechanical {
    height: 2px;
    background: linear-gradient(
        to right,
        transparent 0%,
        var(--color-canvas-border) 10%,
        var(--color-canvas-border) 90%,
        transparent 100%
    );
    margin: var(--space-6) 0;
    position: relative;
}

.divider-mechanical::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: var(--color-accent-mint);
    border-radius: 50%;
}

/* Progress Ticks */
.divider-ticks {
    height: 2px;
    background: linear-gradient(
        to right,
        var(--color-canvas-border) 0%,
        var(--color-canvas-border) 8px,
        transparent 8px,
        transparent 12px
    );
    background-size: 12px 100%;
    margin: var(--space-6) 0;
}

/* ============================================
   Dashboard-Inspired Header
   ============================================ */
.header {
    background: var(--color-charcoal);
    color: var(--color-text-inverse);
    padding: var(--space-4) var(--space-6);
    border-bottom: 3px solid var(--color-accent-mint);
    box-shadow: var(--shadow-card);
    position: relative;
    z-index: var(--z-sticky);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.header-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.header-subtitle {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--space-2);
}

/* ============================================
   PILLAR 2: Clean Confidence Components
   ============================================ */

/* Status Chips - Earned, Not Decorative */
.badge,
.status-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--color-canvas-subtle);
    border: var(--border-thin);
    border-radius: var(--radius-sharp);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    line-height: 1;
}

.badge-primary,
.status-chip-active {
    background: var(--color-accent-mint-subtle);
    border-color: var(--color-accent-mint-border);
    color: var(--color-accent-mint-dark);
}

.badge-success,
.status-chip-complete {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.2);
    color: #047857;
}

.badge-warning,
.status-chip-warning {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.2);
    color: #92400E;
}

.badge-error,
.status-chip-urgent {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
    color: #991B1B;
}

.badge-secondary,
.status-chip-neutral {
    background: var(--color-canvas-subtle);
    border-color: var(--color-canvas-border);
    color: var(--color-text-secondary);
}

/* Photo Frame - Inspection Style */
.photo-frame {
    border: var(--border-standard);
    border-radius: var(--radius-card);
    padding: var(--space-2);
    background: var(--color-canvas);
    box-shadow: var(--shadow-card);
}

.photo-frame img {
    width: 100%;
    border-radius: var(--radius-medium);
    display: block;
}

/* Metric Display - Dashboard Style */
.metric-display {
    background: var(--color-canvas);
    border: var(--border-thin);
    border-radius: var(--radius-card);
    padding: var(--space-4);
    text-align: center;
}

.metric-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-charcoal);
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.metric-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin-top: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
}

/* ============================================
   PILLAR 3: Time-Aware Interaction Components
   ============================================ */

/* Timer Display - Live & Urgent */
.timer-live {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--color-canvas);
    border: 2px solid var(--color-status-active);
    border-radius: var(--radius-button);
    font-variant-numeric: tabular-nums;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-status-active);
    transition: all var(--transition-quick);
}

.timer-live.warning {
    border-color: var(--color-status-warning);
    color: var(--color-status-warning);
    animation: pulse-warning 2s ease-in-out infinite;
}

.timer-live.urgent {
    border-color: var(--color-status-urgent);
    color: var(--color-status-urgent);
    animation: pulse-urgent 1s ease-in-out infinite;
}

@keyframes pulse-warning {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
    }
    50% { 
        box-shadow: 0 0 0 8px rgba(245, 158, 11, 0);
    }
}

@keyframes pulse-urgent {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6);
    }
    50% { 
        box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
    }
}

/* Progress Indicator - Mechanical */
.progress-mechanical {
    width: 100%;
    height: 8px;
    background: var(--color-canvas-subtle);
    border-radius: var(--radius-sharp);
    overflow: hidden;
    position: relative;
    border: var(--border-thin);
}

.progress-bar {
    height: 100%;
    background: var(--color-accent-mint);
    transition: width var(--transition-smooth);
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 20px;
    background: linear-gradient(
        to right,
        transparent,
        rgba(255, 255, 255, 0.3)
    );
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-20px); }
    100% { transform: translateX(20px); }
}

/* Status Badge - Live Feel */
.status-badge-live {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--color-canvas);
    border: 2px solid currentColor;
    border-radius: var(--radius-sharp);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge-live::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Countdown Banner - Urgent Action */
.countdown-banner {
    background: var(--color-charcoal);
    color: var(--color-text-inverse);
    padding: var(--space-4) var(--space-6);
    border-left: 4px solid var(--color-accent-mint);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    box-shadow: var(--shadow-card);
}

.countdown-banner.urgent {
    border-left-color: var(--color-status-urgent);
    animation: border-pulse 1s ease-in-out infinite;
}

@keyframes border-pulse {
    0%, 100% { border-left-width: 4px; }
    50% { border-left-width: 8px; }
}

/* ============================================
   Alerts & Messages
   ============================================ */
.alert {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-medium);
    margin-bottom: var(--space-6);
    border: var(--border-standard);
    border-left-width: var(--border-width-emphasis);
    font-size: var(--font-size-base);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.3);
    color: #065F46;
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.3);
    color: #991B1B;
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.3);
    color: #92400E;
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.3);
    color: #1E40AF;
}

/* ============================================
   Grid System
   ============================================ */
.grid {
    display: grid;
    gap: var(--space-6);
}

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

/* Auto-fit grids for responsive precision */
.grid-auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-auto-fill {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* ============================================
   Flex Utilities
   ============================================ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* ============================================
   Spacing Utilities
   ============================================ */
.m-0 { margin: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

/* ============================================
   Text Utilities
   ============================================ */
.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-primary { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.text-inverse { color: var(--color-text-inverse); }
.text-accent { color: var(--color-accent-mint); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }
.font-mono { font-family: var(--font-family-mono); }

/* ============================================
   Display Utilities
   ============================================ */
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

/* ============================================
   Mobile-First Responsive Breakpoints
   ============================================ */
@media (max-width: 768px) {
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }
    
    .header {
        padding: var(--space-3) var(--space-4);
    }
    
    .header-title {
        font-size: var(--font-size-xl);
    }
    
    .card {
        padding: var(--space-4);
    }
    
    .card-body {
        padding: var(--space-4);
    }
}

@media (min-width: 769px) {
    .grid-cols-2-md { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-3-md { grid-template-columns: repeat(3, 1fr); }
    .grid-cols-4-md { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-6);
    }
}

/* ============================================
   Accessibility
   ============================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 2px solid var(--color-accent-mint);
    outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .header,
    .btn,
    .hamburger-btn {
        display: none;
    }
    
    body {
        background-color: white;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #000;
    }
}