/* PawBud AI - Modern Minimalist Design System */

/* ===== DESIGN TOKENS ===== */
:root {
    /* Modern Color Palette - Light & Clean */
    --primary: #2563eb;        /* Clean blue */
    --primary-light: #3b82f6;  /* Light blue */
    --primary-dark: #1d4ed8;   /* Dark blue */
    
    --success: #059669;        /* Clean green */
    --warning: #d97706;        /* Clean orange */
    --danger: #dc2626;         /* Clean red */
    
    --neutral-50: #fafafa;     /* Lightest gray */
    --neutral-100: #f5f5f5;    /* Very light gray */
    --neutral-200: #e5e5e5;    /* Light gray */
    --neutral-300: #d4d4d4;    /* Medium light gray */
    --neutral-400: #a3a3a3;    /* Medium gray */
    --neutral-500: #737373;    /* Gray */
    --neutral-600: #525252;    /* Dark gray */
    --neutral-700: #404040;    /* Darker gray */
    --neutral-800: #262626;    /* Very dark gray */
    --neutral-900: #171717;    /* Darkest gray */
    
    /* Backgrounds */
    --bg-primary: #ffffff;     /* Pure white */
    --bg-secondary: #fafafa;   /* Off white */
    --bg-tertiary: #f5f5f5;    /* Light gray */
    
    /* Surfaces */
    --surface: #ffffff;
    --surface-elevated: #ffffff;
    --surface-border: #e5e5e5;
    
    /* Text */
    --text-primary: #171717;
    --text-secondary: #525252;
    --text-muted: #737373;
    
    /* Spacing Scale */
    --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;
    --space-20: 80px;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    
    /* Shadows - Minimal */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 10px 15px rgba(0, 0, 0, 0.08);
    
    /* Typography */
    --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Roboto Mono', monospace;
    
    /* Transitions */
    --transition: 150ms ease;
    --transition-slow: 300ms ease;
}

/* ===== RESET & FOUNDATION ===== */
html {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
}

body {
    overflow-x: hidden;
    max-width: 100vw;
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-family: var(--font-system);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Clean body with generous header spacing */
body {
    padding-top: 88px;
}

/* Clean main container */
main {
    padding-top: var(--space-6);
    min-height: calc(100vh - 88px);
}


/* ===== LAYOUT SYSTEM ===== */
.container {
    width: 100%;
    max-width: 448px;  /* Compact mobile-first */
    padding: 0 var(--space-4);
    margin: 0 auto;
}

/* Clean section spacing */
.section {
    padding: var(--space-10) 0;
}

.section-compact {
    padding: var(--space-6) 0;
}

/* ===== MODERN GRID SYSTEM ===== */
.grid {
    display: grid;
    gap: var(--space-4);
}

.grid-2 {
    grid-template-columns: 1fr 1fr;
}

.flex {
    display: flex;
}

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

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

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

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

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* ===== MINIMAL NAVIGATION ===== */
.top-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    margin: 0;
    border: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--surface-border);
    padding: 0;
    box-shadow: var(--shadow-sm);
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-4);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    color: inherit;
}

.logo {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: var(--radius);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.2;
    margin: 0;
    color: var(--text-primary);
}

.brand-tagline {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 400;
    margin: 0;
}

/* Clean hamburger menu */
.hamburger-menu {
    width: 40px;
    height: 40px;
    background: none;
    border: 1px solid var(--surface-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    cursor: pointer;
    border-radius: var(--radius);
    transition: var(--transition);
}

.hamburger-menu:hover {
    background: var(--bg-secondary);
    border-color: var(--neutral-300);
}

.hamburger-line {
    width: 16px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 1px;
    transition: var(--transition);
}

/* Clean mobile menu */
.mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--surface-border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-slow);
    z-index: 999;
}

.mobile-menu.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.menu-items {
    padding: var(--space-4) 0;
    max-width: 1200px;
    margin: 0 auto;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
    border-radius: var(--radius);
    margin: 0 var(--space-4) var(--space-1) var(--space-4);
}

.menu-item:hover {
    background: var(--bg-secondary);
    color: var(--primary);
}

.menu-item i {
    width: 18px;
    font-size: 16px;
    color: var(--text-muted);
    transition: var(--transition);
}

.menu-item:hover i {
    color: var(--primary);
}

/* ===== MODERN PAGE HEADERS ===== */
.page-hero {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-bottom: 1px solid var(--surface-border);
    padding: var(--space-6) 0 var(--space-5) 0;
    text-align: center;
}

.hero-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--space-3) 0;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== CLEAN CARDS ===== */
.card {
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: var(--space-6);
    overflow: hidden;
}

.card-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--surface-border);
    background: var(--bg-secondary);
}

.card-header h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.card-header i {
    color: var(--primary);
    font-size: 16px;
}

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

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

/* ===== MODERN BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: var(--space-3) var(--space-6);
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    white-space: nowrap;
    width: 100%;
    gap: var(--space-2);
}

.btn-primary {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: var(--shadow);
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: var(--shadow-lg);
    color: white;
    text-decoration: none;
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background: var(--surface);
    color: var(--text-primary);
    border-color: var(--surface-border);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--neutral-300);
    color: var(--text-primary);
    text-decoration: none;
}

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

.btn-outline:hover {
    background: var(--primary);
    color: white;
    text-decoration: none;
}

/* Emergency CTA styling for conversion */
.btn.emergency-cta {
    background: linear-gradient(135deg, var(--danger) 0%, #ef4444 100%);
    color: white;
    border: none;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
}

.btn.emergency-cta:hover {
    background: linear-gradient(135deg, #dc2626 0%, #dc2626 100%);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-xl);
    text-decoration: none;
}

/* Button sizes */
.btn-sm {
    min-height: 36px;
    padding: var(--space-2) var(--space-4);
    font-size: 14px;
}

.btn-lg {
    min-height: 56px;
    padding: var(--space-4) var(--space-8);
    font-size: 18px;
    font-weight: 600;
}

/* ===== CLEAN FORMS ===== */
.form-control, .form-select {
    width: 100%;
    min-height: 48px;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius);
    background: var(--surface);
    font-size: 16px;
    font-family: inherit;
    color: var(--text-primary);
    transition: var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.form-control:focus, .form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    line-height: 1.5;
}

.form-group {
    margin-bottom: var(--space-6);
}

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

/* Custom select dropdown styling - matching app design */
.form-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 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
}

/* Style for select dropdown options - clean light design */
.form-select option {
    background: var(--surface) !important;
    color: var(--text-primary) !important;
    padding: var(--space-3) var(--space-4) !important;
    font-size: 16px !important;
    font-family: inherit !important;
    border: none !important;
}

.form-select option:hover,
.form-select option:focus {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
}

.form-select option:checked {
    background: var(--primary) !important;
    color: white !important;
    font-weight: 500;
}

/* Style for optgroup labels */
.form-select optgroup {
    background: var(--bg-tertiary) !important;
    color: var(--text-secondary) !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    padding: var(--space-2) var(--space-4) !important;
    border: none !important;
    font-family: inherit !important;
}

/* Ensure consistent styling across browsers */
.form-select optgroup option {
    background: var(--surface) !important;
    color: var(--text-primary) !important;
    font-weight: 400 !important;
    padding-left: var(--space-6) !important;
}

/* Additional webkit specific styling for better consistency */
@media (-webkit-min-device-pixel-ratio: 0) {
    .form-select {
        background: var(--surface);
        color: var(--text-primary);
    }
}

/* Firefox specific dropdown styling */
@-moz-document url-prefix() {
    .form-select {
        background: var(--surface);
        color: var(--text-primary);
    }
}

/* ===== CLEAN ASSESSMENT LAYOUT ===== */
.assessment-container {
    width: 100%;
    margin-top: var(--space-8);
}

.assessment-card {
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
}

/* Clean assessment header */
.assessment-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    margin-bottom: var(--space-8);
    text-align: center;
}

.pet-info h2 {
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 var(--space-2) 0;
    line-height: 1.3;
    color: var(--text-primary);
}

.pet-breed {
    font-size: 16px;
    color: var(--text-secondary);
    font-weight: 500;
    margin: 0 0 var(--space-1) 0;
}

.pet-details {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
}

.assessment-date {
    font-size: 13px;
    color: var(--text-muted);
    margin: var(--space-3) 0 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

/* Clean risk score */
.risk-score-container {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-4);
}

.risk-score-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    border: 3px solid;
    box-shadow: var(--shadow-lg);
}

.risk-score-circle.risk-low {
    border-color: var(--success);
    color: var(--success);
}

.risk-score-circle.risk-medium {
    border-color: var(--warning);
    color: var(--warning);
}

.risk-score-circle.risk-high {
    border-color: var(--danger);
    color: var(--danger);
}

.risk-score-number {
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--space-1);
}

.risk-score-label {
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
}

/* Clean risk badge */
.risk-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-xl);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    text-align: center;
    min-width: 120px;
}

.risk-badge.low {
    background: rgba(5, 150, 105, 0.1);
    color: var(--success);
    border: 1px solid rgba(5, 150, 105, 0.2);
}

.risk-badge.medium {
    background: rgba(217, 119, 6, 0.1);
    color: var(--warning);
    border: 1px solid rgba(217, 119, 6, 0.2);
}

.risk-badge.high {
    background: rgba(220, 38, 38, 0.1);
    color: var(--danger);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

/* Clean assessment content */
.assessment-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.assessment-section {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    border: 1px solid var(--surface-border);
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--space-4) 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.section-title i {
    color: var(--primary);
    font-size: 16px;
}

.section-content {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 15px;
}

/* ===== CLEAN CARE TIPS ===== */
.care-tip {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    background: rgba(5, 150, 105, 0.05);
    border: 1px solid rgba(5, 150, 105, 0.1);
    border-radius: var(--radius);
    margin-bottom: var(--space-3);
}

.care-tip i {
    color: var(--success);
    font-size: 16px;
    margin-top: 2px;
    flex-shrink: 0;
}

.care-tip-text {
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
}

/* ===== CONVERSION-FOCUSED ELEMENTS ===== */

/* Price highlight */
.price-highlight {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
    margin: var(--space-4) 0;
}

.price-compare {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 16px;
    margin-right: var(--space-2);
}

/* Urgency indicators */
.urgency-text {
    color: var(--danger);
    font-weight: 600;
    font-size: 14px;
    text-align: center;
    margin: var(--space-3) 0;
}

/* Social proof */
.social-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    color: var(--text-muted);
    font-size: 13px;
    margin: var(--space-4) 0;
}

.social-proof i {
    color: var(--success);
    font-size: 12px;
}

/* Motivation text styling */
.motivation-text {
    color: var(--text-secondary);
    font-size: 14px;
    text-align: center;
    margin-top: var(--space-3);
    line-height: 1.4;
}

.savings-highlight {
    color: var(--success);
    font-weight: 600;
}

/* Trust indicators */
.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: rgba(5, 150, 105, 0.1);
    color: var(--success);
    border-radius: var(--radius);
    font-size: 12px;
    font-weight: 500;
    border: 1px solid rgba(5, 150, 105, 0.2);
}

.trust-badge i {
    font-size: 10px;
}

/* ===== MODERN UTILITIES ===== */

/* Typography */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-sm { font-size: 14px; }
.text-base { font-size: 16px; }
.text-lg { font-size: 18px; }
.text-xl { font-size: 20px; }
.text-2xl { font-size: 24px; }
.text-3xl { font-size: 30px; }

.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

/* Colors */
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }

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

/* Spacing */
.mb-1 { margin-bottom: var(--space-1); }
.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); }

.mt-1 { margin-top: var(--space-1); }
.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); }

.py-4 { padding: var(--space-4) 0; }
.py-6 { padding: var(--space-6) 0; }
.py-8 { padding: var(--space-8) 0; }

/* ===== RESPONSIVE BREAKPOINTS ===== */

/* Small phones (375px+) */
@media (min-width: 375px) {
    body {
        padding-top: 92px;
    }
    
    .container {
        max-width: 512px;
        padding: 0 var(--space-5);
    }
    
    .assessment-card {
        padding: var(--space-8);
    }
    
    .risk-score-circle {
        width: 110px;
        height: 110px;
    }
    
    .risk-score-number {
        font-size: 30px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
}

/* Large phones (414px+) */
@media (min-width: 414px) {
    .brand-name {
        font-size: 22px;
    }
    
    .brand-tagline {
        font-size: 13px;
    }
    
    .pet-info h2 {
        font-size: 26px;
    }
}

/* Tablets (768px+) */
@media (min-width: 768px) {
    body {
        padding-top: 96px;
    }
    
    .container {
        max-width: 768px;
        padding: 0 var(--space-8);
    }
    
    .assessment-card {
        padding: var(--space-10);
        margin: 0 auto var(--space-8) auto;
        max-width: 720px;
    }
    
    .assessment-header {
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: var(--space-10);
    }
    
    .pet-info {
        flex: 1;
        text-align: left;
    }
    
    .risk-score-container {
        flex-shrink: 0;
    }
    
    .assessment-content {
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: var(--space-10);
    }
    
    .btn {
        width: auto;
        min-width: 200px;
    }
    
    .grid-2 {
        gap: var(--space-6);
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
    body {
        padding-top: 100px;
    }
    
    .container {
        max-width: 1024px;
        padding: 0 var(--space-12);
    }
    
    .assessment-card {
        padding: var(--space-12);
        max-width: 960px;
    }
    
    .assessment-header {
        gap: var(--space-12);
    }
    
    .risk-score-circle {
        width: 120px;
        height: 120px;
    }
    
    .risk-score-number {
        font-size: 32px;
    }
    
    .assessment-content {
        gap: var(--space-12);
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .hero-subtitle {
        font-size: 22px;
    }
}

/* Large desktop (1200px+) */
@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
        padding: 0 var(--space-16);
    }
    
    .assessment-card {
        max-width: 1100px;
        padding: var(--space-16);
    }
    
    /* Larger buttons on desktop */
    .btn-lg {
        min-width: 240px;
    }
}

/* ===== ACCESSIBILITY & MOTION ===== */

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus indicators */
.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible,
.menu-item:focus-visible,
.hamburger-menu:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* High contrast support */
@media (prefers-contrast: high) {
    .card {
        border-width: 2px;
    }
    
    .btn-primary {
        border-width: 2px;
    }
    
    .form-control,
    .form-select {
        border-width: 2px;
    }
}

/* ===== ADDITIONAL UTILITIES ===== */

/* Flexbox utilities */
.inline-flex { display: inline-flex; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-around { justify-content: space-around; }

/* Hover utilities */
.hover\:text-primary:hover { color: var(--primary) !important; }
.hover\:bg-secondary:hover { background-color: var(--bg-secondary) !important; }

/* Background utilities */
.bg-primary { background-color: var(--bg-primary); }
.bg-secondary { background-color: var(--bg-secondary); }
.bg-tertiary { background-color: var(--bg-tertiary); }

/* Bootstrap compatibility */
.me-2 { margin-right: var(--space-2); }
.mb-0 { margin-bottom: 0; }
.d-grid { display: grid; }
.d-none { display: none; }
.justify-content-center { justify-content: center; }

/* Alert styling */
.alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius);
    border: 1px solid;
    margin-bottom: var(--space-4);
}

.alert-info {
    background: rgba(37, 99, 235, 0.05);
    border-color: rgba(37, 99, 235, 0.2);
    color: var(--primary);
}

.alert-success {
    background: rgba(5, 150, 105, 0.05);
    border-color: rgba(5, 150, 105, 0.2);
    color: var(--success);
}

.alert-danger {
    background: rgba(220, 38, 38, 0.05);
    border-color: rgba(220, 38, 38, 0.2);
    color: var(--danger);
}

/* Photo upload styling */
.photo-upload-container {
    margin-top: var(--space-4);
}

.photo-upload-options {
    display: grid;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.upload-option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    cursor: pointer;
    transition: var(--transition);
}

.upload-option:hover {
    background: var(--bg-secondary);
    border-color: var(--primary);
}

.upload-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 16px;
}

.upload-content {
    flex: 1;
}

.upload-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0 0 var(--space-1) 0;
}

.upload-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    margin: 0;
}

.upload-hint {
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
    margin-top: var(--space-3);
}

/* Enhanced responsive photo upload */
@media (min-width: 375px) {
    .photo-upload-options {
        grid-template-columns: 1fr 1fr;
    }
}