/* Zaytoonah - Allergen Scanning App Styles */

/* ===== CSS Custom Properties / Design Tokens ===== */
:root {
    /* Primary Colors */
    --primary: #7C9A4B;
    --primary-dark: #5A7235;
    --primary-light: #8FBA5A;
    
    /* Background Colors */
    --bg-light: #F9FAFB;
    --bg-dark: #121212;
    --surface-light: #FFFFFF;
    --surface-dark: #1E1E1E;
    
    /* Text Colors */
    --text-primary-light: #111827;
    --text-primary-dark: #F9FAFB;
    --text-secondary-light: #6B7280;
    --text-secondary-dark: #9CA3AF;
    --text-muted-light: #9CA3AF;
    --text-muted-dark: #6B7280;
    
    /* Status Colors - Safe */
    --safe-bg-light: #ECFDF5;
    --safe-bg-dark: #064E3B;
    --safe-text-light: #047857;
    --safe-text-dark: #34D399;
    
    /* Status Colors - Unsafe */
    --unsafe-bg-light: #FEF2F2;
    --unsafe-bg-dark: #7F1D1D;
    --unsafe-text-light: #B91C1C;
    --unsafe-text-dark: #F87171;
    
    /* Status Colors - Uncertain */
    --uncertain-bg-light: #FFFBEB;
    --uncertain-bg-dark: #78350F;
    --uncertain-text-light: #B45309;
    --uncertain-text-dark: #FCD34D;
    
    /* Severity Colors */
    --severity-low: #10B981;
    --severity-moderate: #F59E0B;
    --severity-high: #EF4444;
    
    /* Borders */
    --border-light: #E5E7EB;
    --border-dark: #374151;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Quicksand', 'Inter', sans-serif;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
}

/* Dark Mode Variables */
.dark {
    --bg: var(--bg-dark);
    --surface: var(--surface-dark);
    --text-primary: var(--text-primary-dark);
    --text-secondary: var(--text-secondary-dark);
    --text-muted: var(--text-muted-dark);
    --border: var(--border-dark);
    --safe-bg: var(--safe-bg-dark);
    --safe-text: var(--safe-text-dark);
    --unsafe-bg: var(--unsafe-bg-dark);
    --unsafe-text: var(--unsafe-text-dark);
    --uncertain-bg: var(--uncertain-bg-dark);
    --uncertain-text: var(--uncertain-text-dark);
}

/* Light Mode (Default) */
:root:not(.dark) {
    --bg: var(--bg-light);
    --surface: var(--surface-light);
    --text-primary: var(--text-primary-light);
    --text-secondary: var(--text-secondary-light);
    --text-muted: var(--text-muted-light);
    --border: var(--border-light);
    --safe-bg: var(--safe-bg-light);
    --safe-text: var(--safe-text-light);
    --unsafe-bg: var(--unsafe-bg-light);
    --unsafe-text: var(--unsafe-text-light);
    --uncertain-bg: var(--uncertain-bg-light);
    --uncertain-text: var(--uncertain-text-light);
}

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg);
    color: var(--text-primary);
    min-height: 100dvh;
    line-height: 1.5;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* ===== Layout ===== */
.app-container {
    max-width: 28rem;
    margin: 0 auto;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg);
    position: relative;
}

.main-content {
    flex: 1;
    padding: var(--space-4);
    padding-bottom: 6rem;
}

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: rgba(249, 250, 251, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    padding: var(--space-3) var(--space-4);
    transition: background-color var(--transition-normal);
}

.dark .header {
    background-color: rgba(18, 18, 18, 0.95);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header-logo img {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    object-fit: contain;
    background: white;
    padding: 0.125rem;
    box-shadow: var(--shadow-sm);
}

.header-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
}

/* ===== Icon Buttons ===== */
.icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.icon-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.dark .icon-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* ===== Cards ===== */
.card {
    background-color: var(--surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

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

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn-primary {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 4px 14px rgba(124, 154, 75, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-secondary {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
}

.dark .btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

.dark .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.btn-block {
    width: 100%;
}

/* ===== Status Indicators ===== */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.status-safe {
    background-color: var(--safe-bg);
    color: var(--safe-text);
}

.status-unsafe {
    background-color: var(--unsafe-bg);
    color: var(--unsafe-text);
}

.status-uncertain {
    background-color: var(--uncertain-bg);
    color: var(--uncertain-text);
}

/* ===== Bottom Navigation ===== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--surface);
    border-top: 1px solid var(--border);
    padding: var(--space-2) 0;
    padding-bottom: max(var(--space-2), env(safe-area-inset-bottom));
    z-index: 50;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.nav-container {
    max-width: 28rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 var(--space-6);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.125rem;
    padding: var(--space-2);
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
    border: none;
    background: none;
    cursor: pointer;
}

.nav-item:hover, .nav-item.active {
    color: var(--primary);
}

.nav-item .material-icons-round {
    font-size: 1.5rem;
}

.nav-item span:last-child {
    font-size: 0.625rem;
    font-weight: 500;
}

/* ===== Form Elements ===== */
.input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    padding-left: 2.75rem;
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 154, 75, 0.2);
}

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

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* ===== Allergen Cards ===== */
.allergen-card {
    background-color: var(--surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.allergen-card:hover {
    border-color: var(--text-muted);
}

.allergen-card.selected {
    border-color: var(--primary);
    border-width: 2px;
}

.allergen-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
}

.allergen-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.allergen-checkbox {
    width: 1.25rem;
    height: 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.allergen-card.selected .allergen-checkbox {
    background-color: var(--primary);
    border-color: var(--primary);
    color: white;
}

.allergen-name {
    font-weight: 500;
    color: var(--text-primary);
}

.allergen-card.selected .allergen-name {
    font-weight: 600;
}

/* Severity Selector */
.severity-section {
    padding: 0 var(--space-4) var(--space-4);
    border-top: 1px solid var(--border);
    display: none;
}

.allergen-card.selected .severity-section {
    display: block;
}

.severity-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin: var(--space-3) 0 var(--space-2);
}

.severity-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
}

.severity-btn {
    padding: var(--space-2) var(--space-1);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.severity-btn:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.severity-btn.active[data-severity="low"] {
    border-color: var(--severity-low);
    border-width: 2px;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--severity-low);
}

.severity-btn.active[data-severity="moderate"] {
    border-color: var(--severity-moderate);
    border-width: 2px;
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--severity-moderate);
}

.severity-btn.active[data-severity="high"] {
    border-color: var(--severity-high);
    border-width: 2px;
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--severity-high);
}

/* Severity Badge */
.severity-badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
}

.severity-badge.low {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--severity-low);
}

.severity-badge.moderate {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--severity-moderate);
}

.severity-badge.high {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--severity-high);
}

/* ===== History Items ===== */
.history-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--space-4);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.history-item:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.dark .history-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.history-item + .history-item {
    border-top: 1px solid var(--border);
}

.history-item-content {
    display: flex;
    gap: var(--space-3);
}

.history-item-icon {
    width: 3rem;
    height: 3rem;
    background-color: rgba(0, 0, 0, 0.04);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dark .history-item-icon {
    background-color: rgba(255, 255, 255, 0.1);
}

.history-item-icon .material-icons-round {
    color: var(--text-muted);
}

.history-item-details h4 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.125rem;
}

.history-item-details .category {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.history-item-details .time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--space-1);
}

.history-item-allergens {
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: var(--space-2);
}

/* ===== Filter Tabs ===== */
.filter-tabs {
    display: flex;
    gap: var(--space-1);
}

.filter-tab {
    padding: var(--space-2) var(--space-3);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-lg);
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-tab:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.dark .filter-tab:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.filter-tab.active {
    background-color: var(--primary);
    color: white;
}

/* ===== CTA Card ===== */
.cta-card {
    background-color: var(--surface);
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -2rem;
    right: -2rem;
    width: 6rem;
    height: 6rem;
    background: radial-gradient(circle, rgba(124, 154, 75, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    transition: opacity var(--transition-slow);
}

.cta-card:hover::before {
    opacity: 0.8;
}

.cta-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: var(--space-2);
}

.cta-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

/* ===== Scanner Page ===== */
.scanner-page {
    position: fixed;
    inset: 0;
    background: #000;
    z-index: 100;
}

.scanner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.scanner-content {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 3rem 1.5rem 2rem;
    color: white;
}

.scanner-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.scanner-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
}

.scanner-logo img {
    height: 1.5rem;
    filter: brightness(0) invert(1);
}

.scanner-logo span {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.025em;
}

.scanner-icon-btn {
    padding: var(--space-3);
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-full);
    border: none;
    color: white;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.scanner-icon-btn:hover {
    background: rgba(0, 0, 0, 0.6);
}

.scanner-instructions {
    text-align: center;
    margin-top: var(--space-8);
}

.scanner-instructions h2 {
    font-size: 1.25rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.scanner-instructions p {
    font-size: 1rem;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-lg);
    display: inline-block;
    margin-top: var(--space-2);
}

/* Scanner Frame */
.scanner-frame-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6) 0;
}

.scanner-frame {
    position: relative;
    width: 18rem;
    height: 12rem;
    border-radius: var(--radius-2xl);
}

.scan-corner {
    position: absolute;
    width: 2.5rem;
    height: 2.5rem;
    border-color: var(--primary);
    border-style: solid;
    border-width: 0;
    z-index: 20;
}

.scan-corner.top-left {
    top: -2px;
    left: -2px;
    border-top-width: 4px;
    border-left-width: 4px;
    border-radius: 12px 0 0 0;
}

.scan-corner.top-right {
    top: -2px;
    right: -2px;
    border-top-width: 4px;
    border-right-width: 4px;
    border-radius: 0 12px 0 0;
}

.scan-corner.bottom-left {
    bottom: -2px;
    left: -2px;
    border-bottom-width: 4px;
    border-left-width: 4px;
    border-radius: 0 0 0 12px;
}

.scan-corner.bottom-right {
    bottom: -2px;
    right: -2px;
    border-bottom-width: 4px;
    border-right-width: 4px;
    border-radius: 0 0 12px 0;
}

.scan-line {
    position: absolute;
    left: 5%;
    right: 5%;
    height: 2px;
    background-color: #ef4444;
    box-shadow: 0 0 4px #ef4444;
    animation: scan 2s infinite linear;
    z-index: 10;
}

@keyframes scan {
    0% {
        top: 10%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        top: 90%;
        opacity: 0;
    }
}

.scanner-frame-border {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.3);
    pointer-events: none;
}

.scanner-status {
    display: flex;
    justify-content: center;
}

.scanner-status-pill {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
}

.scanner-status-pill .material-icons-round {
    font-size: 0.875rem;
    color: #facc15;
}

.scanner-status-pill span:last-child {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.scanner-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

.scanner-manual-btn {
    width: 100%;
    max-width: 24rem;
    background: white;
    color: #111;
    font-weight: 600;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-2xl);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-fast);
}

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

.scanner-manual-btn .material-icons-round {
    color: var(--text-secondary);
}

.scanner-help {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    max-width: 20rem;
}

/* ===== Result Page ===== */
.result-header {
    background-color: var(--surface);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 10;
}

.result-title {
    font-weight: 600;
    font-size: 1.125rem;
}

.product-card {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.product-image {
    width: 5rem;
    height: 5rem;
    background-color: rgba(0, 0, 0, 0.04);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--border);
}

.dark .product-image {
    background-color: rgba(255, 255, 255, 0.1);
}

.product-image .material-icons-round {
    font-size: 2rem;
    color: var(--text-muted);
}

.product-info .brand {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-info h2 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-top: var(--space-1);
    line-height: 1.3;
}

.product-info .size {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: var(--space-1);
}

/* Result Status */
.result-status {
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.result-status-header {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-bottom: 1px solid;
}

.result-status-header.unsafe {
    background-color: rgba(254, 202, 202, 0.3);
    border-color: rgba(239, 68, 68, 0.2);
}

.dark .result-status-header.unsafe {
    background-color: rgba(239, 68, 68, 0.15);
}

.result-status-header.safe {
    background-color: rgba(167, 243, 208, 0.3);
    border-color: rgba(16, 185, 129, 0.2);
}

.dark .result-status-header.safe {
    background-color: rgba(16, 185, 129, 0.15);
}

.result-status-icon {
    width: 4rem;
    height: 4rem;
    background: var(--surface);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-3);
    box-shadow: var(--shadow-sm);
}

.result-status-icon img {
    width: 2.5rem;
    height: 2.5rem;
    object-fit: contain;
}

.result-status-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.result-status-title.unsafe {
    color: var(--severity-high);
}

.result-status-title.safe {
    color: var(--severity-low);
}

.result-status-subtitle {
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: var(--space-1);
}

.result-status-body {
    padding: var(--space-5);
}

.allergen-warning {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.allergen-warning .material-icons-round {
    color: var(--severity-high);
    margin-top: 0.125rem;
}

.allergen-warning p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.allergen-warning strong {
    color: var(--severity-high);
    font-weight: 700;
}

.may-contain {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
}

.may-contain-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: var(--space-2);
}

.may-contain-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.may-contain-tag {
    font-size: 0.75rem;
    font-weight: 500;
    padding: var(--space-1) var(--space-2);
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--severity-moderate);
    border-radius: var(--radius-md);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Ingredients */
.ingredients-card h3 {
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.ingredients-list {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.ingredients-list .highlight {
    font-weight: 700;
    color: var(--text-primary);
    background-color: rgba(239, 68, 68, 0.15);
    padding: 0 var(--space-1);
    border-radius: var(--radius-sm);
}

.report-btn {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin-top: var(--space-4);
    margin-left: auto;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--primary);
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.report-btn:hover {
    color: var(--primary-dark);
}

/* ===== Fixed Bottom Action Bar ===== */
.bottom-action-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--surface);
    border-top: 1px solid var(--border);
    padding: var(--space-4) var(--space-6);
    padding-bottom: max(var(--space-4), calc(env(safe-area-inset-bottom) + var(--space-4)));
    z-index: 50;
}

.bottom-action-bar .btn-group {
    max-width: 28rem;
    margin: 0 auto;
    display: flex;
    gap: var(--space-3);
}

.bottom-action-bar .btn {
    flex: 1;
}

.bottom-action-bar .btn-primary {
    flex: 2;
}

/* ===== Utility Classes ===== */
.text-center {
    text-align: center;
}

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

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

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

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

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

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

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

.hidden {
    display: none !important;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 6px;
}

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

::-webkit-scrollbar-thumb {
    background-color: rgba(156, 163, 175, 0.5);
    border-radius: 20px;
}

/* ===== Page Transitions ===== */
.page {
    display: none;
}

.page.active {
    display: block;
}

/* ===== Responsive ===== */
@media (min-width: 768px) {
    .app-container {
        box-shadow: var(--shadow-lg);
    }
}