/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Variables */
    --bg-primary: #121212;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #242424;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #666666;
    --accent-primary: #00d4ff;
    --accent-secondary: #0099cc;
    --accent-gradient: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    --success: #00ff88;
    --warning: #ffaa00;
    --error: #ff4757;
    --border: #333333;
    --shadow: 0 4px 20px rgba(0, 212, 255, 0.1);
    --glow: 0 0 20px rgba(0, 212, 255, 0.3);
    
    /* Typography */
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 48px;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Header Styles */
.header {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    color: var(--text-primary);
}

.nav-brand a {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    color: var(--text-primary);
}

.logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
}

.brand-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Dashboard Header */
.dashboard-header .nav {
    padding: var(--spacing-sm) var(--spacing-md);
}

.dashboard-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.welcome-text {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
}

.user-menu {
    position: relative;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-gradient);
    border: none;
    color: white;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.user-avatar:hover {
    transform: scale(1.05);
    box-shadow: var(--glow);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xs);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 1000;
}

.user-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.dropdown-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: var(--spacing-xs) 0;
}

/* Button Styles */
.btn-primary,
.btn-secondary,
.btn-hero,
.btn-social {
    padding: 10px 16px;
    min-height: 40px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
    vertical-align: middle;
    text-align: center;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
}

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

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn-small {
    padding: 4px 8px;
    min-height: 28px;
    font-size: 12px;
    font-weight: 500;
}

.btn-hero {
    background: var(--accent-gradient);
    color: white;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-xl);
}

.btn-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.4);
}

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

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.3); }
    50% { box-shadow: 0 0 30px rgba(0, 212, 255, 0.6); }
}

.full-width {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: var(--spacing-2xl) 0;
    text-align: center;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

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

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Section */
.features {
    padding: var(--spacing-2xl) 0;
}

.section-title {
    font-size: var(--font-size-2xl);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-weight: 600;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature-card {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    position: relative;
    overflow: hidden;
}

.feature-icon.capture { background: linear-gradient(135deg, #ff6b6b, #ee5a52); }
.feature-icon.process { background: linear-gradient(135deg, #4ecdc4, #26a69a); }
.feature-icon.populate { background: linear-gradient(135deg, #45b7d1, #2196f3); }
.feature-icon.validate { background: linear-gradient(135deg, #f9ca24, #f39c12); }
.feature-icon.finalize { background: linear-gradient(135deg, #6c5ce7, #a55eea); }

.feature-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* PNGs inside feature circles */
.feature-icon-img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.25));
}

/* Comparison Section */
.comparison {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-secondary);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    position: relative;
    overflow: hidden;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.comparison-card {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.comparison-card.conventional {
    border-color: var(--error);
}

.comparison-card.complicopilot {
    border-color: var(--success);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05) 0%, transparent 100%);
}

.comparison-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.comparison-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
}

.comparison-icon.warning {
    background: var(--error);
    color: white;
}

.comparison-icon.success {
    background: var(--success);
    color: var(--bg-primary);
}

.comparison-list {
    list-style: none;
}

.comparison-list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: var(--spacing-md);
}

.comparison-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

/* CTA Footer */
.cta-footer {
    padding: var(--spacing-2xl) 0;
    text-align: center;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.cta-footer h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.cta-footer p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: var(--spacing-lg) 0;
    text-align: center;
    border-top: 1px solid var(--border);
}

.footer p {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* Auth Page Styles */
.auth {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
}

.auth-container {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    width: 100%;
    max-width: 450px;
    box-shadow: var(--shadow), 0 0 36px rgba(0,212,255,0.12), 0 0 72px rgba(0,153,204,0.10);
    position: relative;
    /* cursor spotlight defaults */
    --spot-x: 50%;
    --spot-y: 50%;
    --spot-a: 0.24; /* hotspot alpha */
    --spot-boost: 0; /* increased on Sign Up */
}

/* Ambient bluish lighting (cursor-traced) */
.auth-container::before {
        content: '';
        position: absolute;
        inset: -20px;
        border-radius: 28px;
        pointer-events: none;
        background:
            radial-gradient(220px 170px at var(--spot-x) var(--spot-y), rgba(0,212,255, calc(var(--spot-a) + var(--spot-boost))), transparent 70%),
            radial-gradient(280px 200px at 85% 105%, rgba(0,153,204,0.26), transparent 72%),
            radial-gradient(180px 130px at 15% 5%, rgba(0,212,255,0.18), transparent 78%);
        filter: blur(22px);
        opacity: 0.95;
        transition: opacity .25s ease, filter .25s ease;
        z-index: -1;
}

.auth-container.glow-strong { --spot-boost: 0.10; }
.auth-container.glow-strong::before {
    opacity: 1;
    filter: blur(24px) saturate(1.25);
}

/* subtle glowing ring behind the panel */
.auth-container::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 30px;
    pointer-events: none;
    z-index: -1;
    box-shadow: 0 0 40px rgba(0,212,255,0.25), inset 0 0 40px rgba(0,153,204,0.18);
    opacity: .55;
    transition: opacity .3s ease;
}
.auth-container.glow-strong::after { opacity: .9; }

@keyframes ambientPulse {
    0%,100% { opacity: .95; filter: blur(22px); }
    50% { opacity: 1; filter: blur(26px); }
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth-header h1 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
}

.auth-header p {
    color: var(--text-secondary);
}

.auth-tabs {
    display: flex;
    margin-bottom: var(--spacing-xl);
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs);
}

.tab-btn {
    flex: 1;
    padding: var(--spacing-sm);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.tab-btn.active {
    background: var(--accent-gradient);
    color: white;
}

.form-content {
    display: none;
}

.form-content.active {
    display: block;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    position: relative;
    display: block;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: var(--transition);
    color-scheme: dark;
}

/* Placeholder and autofill theming for dark mode */
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
    opacity: 1;
}

/* Chrome/Edge/Safari autofill override */
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
    -webkit-text-fill-color: var(--text-primary) !important;
    box-shadow: 0 0 0px 1000px var(--bg-primary) inset !important;
    border: 1px solid var(--border) !important;
    transition: background-color 9999s ease-in-out 0s;
}

.auth-loading-overlay {
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: rgba(0,0,0,0.45);
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(2px);
    z-index: 5;
}
.auth-loading-overlay.active { display: flex; }
.auth-spinner {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid rgba(0,212,255,0.25);
    border-top-color: #00d4ff;
    animation: spin 0.9s linear infinite;
    box-shadow: 0 0 24px rgba(0,212,255,0.35);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    color: var(--text-secondary);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    position: relative;
    transition: var(--transition);
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.checkbox-label:hover .checkmark {
    border-color: var(--accent-primary);
}

.checkbox-label input:checked + .checkmark {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.checkbox-label input:checked + .checkmark::after {
    content: "✓";
    box-shadow: var(--shadow), 0 0 36px rgba(0,212,255,0.12), 0 0 72px rgba(0,153,204,0.10);
    position: relative;
    /* cursor spotlight defaults */
    --spot-x: 50%;
    --spot-y: 50%;
    --spot-a: 0.24; /* hotspot alpha */
    --spot-boost: 0; /* increased on Sign Up */
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.forgot-password {
    color: var(--accent-primary);
    text-decoration: none;
}

.forgot-password:hover {
    text-decoration: underline;
}

.auth-divider {
    text-align: center;
    margin: var(--spacing-xl) 0;
    position: relative;
}

.auth-divider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border);
}

.auth-divider span {
    background: var(--bg-secondary);
    padding: 0 var(--spacing-sm);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.social-auth {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-social {
    flex: 1;
    background: var(--bg-primary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-social:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.social-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

/* Dashboard Styles */
.dashboard {
    padding: var(--spacing-xl) 0;
}

.overview {
    margin-bottom: var(--spacing-2xl);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.overview-card {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: var(--transition);
}

.overview-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    position: relative;
    overflow: hidden;
}

.card-icon.spending { background: linear-gradient(135deg, #667eea, #764ba2); }
.card-icon.pending { background: linear-gradient(135deg, #f093fb, #f5576c); }
.card-icon.uncategorized { background: linear-gradient(135deg, #4facfe, #00f2fe); }
.card-icon.saved { background: linear-gradient(135deg, #43e97b, #38f9d7); }

.card-content h3 {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.card-value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.card-change {
    font-size: var(--font-size-sm);
}

.card-change.positive { color: var(--success); }
.card-change.negative { color: var(--error); }
.card-change.neutral { color: var(--text-secondary); }

/* Quick Actions */
.quick-actions {
    margin-bottom: var(--spacing-2xl);
}

.quick-actions h2 {
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.action-card {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
    text-align: center;
}

.action-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow);
}

.action-card.primary {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, var(--bg-secondary) 100%);
    border-color: var(--accent-primary);
}

.action-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto var(--spacing-sm);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    position: relative;
    overflow: hidden;
}

.action-icon.upload { background: var(--accent-gradient); }
.action-icon.review { background: linear-gradient(135deg, #f093fb, #f5576c); }
.action-icon.categorize { background: linear-gradient(135deg, #4facfe, #00f2fe); }
.action-icon.report { background: linear-gradient(135deg, #43e97b, #38f9d7); }

.action-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-base);
}

.action-card p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* PNGs inside dashboard squares */
.icon-img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25));
}

/* Recent Transactions */
.recent-transactions h2 {
    font-size: var(--font-size-xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.view-all {
    color: var(--accent-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

.view-all:hover {
    text-decoration: underline;
}

.transactions-table {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}

.table-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.table-body {
    display: flex;
    flex-direction: column;
}

.transaction-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
    align-items: center;
}

.transaction-row:hover {
    background: var(--bg-tertiary);
}

.transaction-row:last-child {
    border-bottom: none;
}

.vendor-name {
    font-weight: 500;
    margin-bottom: 2px;
}

.vendor-detail {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.category-tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.category-tag.meals { background: rgba(255, 170, 0, 0.2); color: #ffaa00; }
.category-tag.transport { background: rgba(0, 212, 255, 0.2); color: var(--accent-primary); }
.category-tag.software { background: rgba(108, 92, 231, 0.2); color: #6c5ce7; }
.category-tag.fuel { background: rgba(255, 107, 107, 0.2); color: #ff6b6b; }
.category-tag.uncategorized { background: rgba(102, 102, 102, 0.2); color: var(--text-secondary); }

.col-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.approved { background: var(--success); }
.status-dot.pending { background: var(--warning); }
.status-dot.attention { background: var(--error); }

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

/* Upload Page Styles */
.upload-page {
    padding: var(--spacing-xl) 0;
}

.progress-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    opacity: 0.5;
    transition: var(--transition);
}

.step.active {
    opacity: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: var(--transition);
}

.step.active .step-number {
    background: var(--accent-gradient);
    border-color: var(--accent-primary);
    color: white;
}

.step-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.step.active .step-label {
    color: var(--text-primary);
}

.step-connector {
    width: 60px;
    height: 2px;
    background: var(--border);
    margin: 0 var(--spacing-sm);
}

/* Upload Section */
.upload-section,
.processing-section,
.review-section,
.success-section {
    display: none;
}

.upload-section.active,
.processing-section.active,
.review-section.active,
.success-section.active {
    display: block;
}

.upload-container {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.upload-container h1 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.upload-subtitle {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.drop-zone {
    background: var(--bg-secondary);
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: var(--spacing-xl);
}

.drop-zone:hover,
.drop-zone.dragover {
    border-color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.05);
}

.drop-zone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.upload-icon {
    width: 80px;
    height: 80px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin-bottom: var(--spacing-sm);
}

.drop-text h3 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
}

.drop-text p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.upload-tips {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    text-align: left;
}

.upload-tips h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--accent-primary);
}

.upload-tips ul {
    list-style: none;
    color: var(--text-secondary);
}

.upload-tips li {
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: var(--spacing-md);
}

.upload-tips li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

/* Processing Section */
.processing-container {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.processing-animation {
    margin-bottom: var(--spacing-xl);
}

.spinner {
    width: 80px;
    height: 80px;
    border: 4px solid var(--bg-secondary);
    border-top: 4px solid var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.processing-container h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.processing-text {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.processing-steps {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.process-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    opacity: 0.5;
    transition: var(--transition);
}

.process-item.active {
    opacity: 1;
}

.process-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
}

.process-item.active .process-icon {
    background: var(--accent-primary);
    color: white;
}

/* Review Section */
.review-container {
    max-width: 1000px;
    margin: 0 auto;
}

.review-container h1 {
    font-size: var(--font-size-2xl);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.review-subtitle {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.review-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
}

.receipt-preview {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
}

.preview-header {
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
}

.preview-header h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
}

.preview-image {
    padding: var(--spacing-md);
}

.preview-image img {
    width: 100%;
    border-radius: var(--radius-md);
}

.extracted-data {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.form-section {
    margin-bottom: var(--spacing-xl);
}

.form-section h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--accent-primary);
    border-bottom: 1px solid var(--border);
    padding-bottom: var(--spacing-xs);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.extracted-field {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    color: var(--text-primary);
    transition: var(--transition);
}

.extracted-field:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.extracted-field.suggested {
    border-color: var(--success);
    background: rgba(0, 255, 136, 0.05);
}

.extracted-field.warning {
    border-color: var(--warning);
    background: rgba(255, 170, 0, 0.05);
}

.category-container {
    position: relative;
}

.ai-suggestion {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--success);
    pointer-events: none;
}

.suggestion-icon {
    font-size: 16px;
}

.field-warning {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--warning);
}

.warning-icon {
    font-size: 14px;
}

.validation-summary {
    background: var(--bg-primary);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    margin-bottom: var(--spacing-xl);
}

.validation-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
}

.validation-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

.validation-item.success .validation-icon {
    background: var(--success);
    color: var(--bg-primary);
}

.validation-item.warning .validation-icon {
    background: var(--warning);
    color: var(--bg-primary);
}

.validation-item.success {
    color: var(--success);
}

.validation-item.warning {
    color: var(--warning);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

/* Success Section */
.success-container {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.success-animation {
    margin-bottom: var(--spacing-xl);
}

.success-checkmark {
    width: 100px;
    height: 100px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--bg-primary);
    margin: 0 auto;
    animation: successPulse 1s ease-out;
}

@keyframes successPulse {
    0% { transform: scale(0); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.success-container h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
    color: var(--success);
}

.success-container p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.success-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Cursor tracing light: non-interactive, GPU-friendly */
:root {
  --cursor-x: -9999px;
  --cursor-y: -9999px;
  --cursor-light-size: 280px;
  --cursor-light-opacity: 0.6;
}

.cursor-light {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--cursor-light-size);
  height: var(--cursor-light-size);
  margin-left: calc(var(--cursor-light-size) / -2);
  margin-top: calc(var(--cursor-light-size) / -2);
  border-radius: 50%;
  pointer-events: none; /* critical: do not block inputs/clicks */
  z-index: 1; /* stays above background, but cannot block interactions */
  background: radial-gradient(
    circle,
    rgba(0, 212, 255, 0.25) 0%,
    rgba(0, 212, 255, 0.12) 40%,
    rgba(0, 212, 255, 0.0) 70%
  );
  filter: blur(16px);
  mix-blend-mode: screen;
  opacity: var(--cursor-light-opacity);
  transform: translate3d(var(--cursor-x), var(--cursor-y), 0);
  will-change: transform, opacity;
  transition: opacity 120ms ease-out;
}

/* Reduce motion: hide effect for accessibility */
@media (prefers-reduced-motion: reduce) {
  .cursor-light {
    display: none !important;
  }
}

/* Optional: Slightly dim the light on pages that set data-page="auth" */
[data-page="auth"] .cursor-light {
  opacity: 0.35;
}

/* Auth form stacking context: ensure inputs render above backgrounds if needed */
.auth-card, .auth-form, .auth-container {
  position: relative;
  z-index: 2;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .nav {
        padding: var(--spacing-sm);
    }
    
    .nav-actions {
        gap: var(--spacing-xs);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .actions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .table-header,
    .transaction-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
        text-align: left;
    }
    
    .table-header {
        display: none;
    }
    
    .transaction-row {
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--border);
    }
    
    .col-vendor,
    .col-date,
    .col-amount,
    .col-category,
    .col-status {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 2px 0;
    }
    
    .col-vendor::before { content: "Vendor: "; }
    .col-date::before { content: "Date: "; }
    .col-amount::before { content: "Amount: "; }
    .col-category::before { content: "Category: "; }
    .col-status::before { content: "Status: "; }
    
    .col-vendor::before,
    .col-date::before,
    .col-amount::before,
    .col-category::before,
    .col-status::before {
        font-weight: 600;
        color: var(--text-secondary);
        font-size: var(--font-size-sm);
    }
    
    .progress-steps {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .step-connector {
        width: 2px;
        height: 30px;
        margin: 0;
    }
    
    .review-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .success-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .auth-container {
        padding: var(--spacing-lg);
        margin: var(--spacing-sm);
    }
    
    .social-auth {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: var(--spacing-xl) 0;
    }
    
    .hero-title {
        font-size: var(--font-size-xl);
    }
    
    .btn-hero {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
    
    .dashboard-nav {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }
    
    .welcome-text {
        order: -1;
    }
    
    .actions-grid {
        grid-template-columns: 1fr;
    }
}

/* Filters toolbar */
.filters-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-sm);
  margin: var(--spacing-lg) 0 var(--spacing-xl);
}
.filters-toolbar .filters-left,
.filters-toolbar .filters-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}
.filters-toolbar input[type="search"],
.filters-toolbar input[type="date"],
.filters-toolbar select {
  height: 40px;
  padding: 0 var(--spacing-sm);
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.btn-small {
  padding: 8px 12px;
  min-height: 34px;
  font-size: 14px;
}

/* Drawer */
.drawer {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 1200;
}
.drawer.active { display: block; }
.drawer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(2px);
}
.drawer-panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(480px, 95vw);
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  transform: translateX(100%);
  transition: transform .25s ease;
  display: flex;
  flex-direction: column;
}
.drawer.active .drawer-panel { transform: translateX(0); }
.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border);
}
.drawer-body {
  padding: var(--spacing-md);
  overflow: auto;
  gap: var(--spacing-md);
  display: grid;
}
.drawer-field {
  display: grid;
  gap: 6px;
}
.drawer-field label {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}
.drawer-field input, .drawer-field select, .drawer-field textarea {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 10px 12px;
}
.drawer-actions {
  margin-top: var(--spacing-md);
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}

/* Results meta */
.results-meta { display:flex; align-items:center; gap: var(--spacing-sm); }
#results-count { color: var(--text-secondary); font-size: var(--font-size-sm); }

/* Upload Buttons Group */
.upload-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.upload-buttons .camera-icon {
    font-size: 16px;
}

/* File Preview Grid */
.file-preview-grid {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.file-preview-grid .preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border);
}

.file-preview-grid .preview-header h3 {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
}

.preview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    max-height: 320px;
    overflow-y: auto;
}

.preview-card {
    position: relative;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

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

.preview-card img {
    width: 100%;
    height: 100px;
    object-fit: cover;
}

.preview-card .file-name {
    padding: var(--spacing-xs);
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.preview-card .remove-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    background: rgba(255, 71, 87, 0.9);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.preview-card:hover .remove-btn {
    opacity: 1;
}

.preview-card .remove-btn:hover {
    background: var(--error);
    transform: scale(1.1);
}

.preview-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Camera Modal */
.camera-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    backdrop-filter: blur(4px);
}

.camera-modal.active {
    display: flex;
}

.camera-modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: min(90vw, 600px);
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.camera-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.camera-header h3 {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
}

.camera-close-btn {
    width: 36px;
    height: 36px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.camera-close-btn:hover {
    background: var(--error);
    border-color: var(--error);
    color: white;
}

.camera-body {
    position: relative;
    background: #000;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.camera-body video,
.camera-body img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.camera-body .camera-loading {
    position: absolute;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.camera-controls {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    padding: var(--spacing-lg);
    flex-wrap: wrap;
}

.capture-btn {
    min-width: 120px;
    padding: var(--spacing-sm) var(--spacing-lg);
}

/* Camera permission error */
.camera-error {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.camera-error h4 {
    color: var(--error);
    margin-bottom: var(--spacing-sm);
}

/* Upload progress per file */
.preview-card .upload-status {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    padding: 4px 8px;
    font-size: 11px;
    color: var(--text-secondary);
}

.preview-card .upload-status.success {
    background: rgba(0, 255, 136, 0.2);
    color: var(--success);
}

.preview-card .upload-status.error {
    background: rgba(255, 71, 87, 0.2);
    color: var(--error);
}

.preview-card .upload-status.processing {
    background: rgba(0, 212, 255, 0.2);
    color: var(--accent-primary);
}

/* Mobile responsive camera */
@media (max-width: 768px) {
    .camera-modal-content {
        width: 100vw;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
    }

    .camera-body {
        flex: 1;
        aspect-ratio: auto;
    }

    .camera-controls {
        padding: var(--spacing-md);
    }

    .upload-buttons {
        flex-direction: column;
        width: 100%;
    }

    .upload-buttons button {
        width: 100%;
    }

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

    .preview-actions {
        flex-direction: column;
    }

    .preview-actions button {
        width: 100%;
    }
}

/* ==================== MULTI-RECEIPT REVIEW ==================== */

/* Review Header */
.review-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.review-header h1 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
}

.review-summary {
    margin-top: var(--spacing-md);
}

.summary-count {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-xl);
    color: var(--accent-primary);
    font-weight: 600;
}

/* Receipts Review List - 2 column grid */
.receipts-review-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    max-height: 65vh;
    overflow-y: auto;
    padding: var(--spacing-xs);
}

/* Individual Receipt Review Card */
.receipt-review-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.receipt-review-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow);
}

.receipt-review-card.saving {
    opacity: 0.7;
    pointer-events: none;
}

.receipt-review-card.saved {
    border-color: var(--success);
}

.receipt-review-card.error {
    border-color: var(--error);
}

/* Card Header with thumbnail and filename */
.card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
}

.card-thumbnail {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--bg-primary);
}

.card-thumbnail.pdf-thumbnail {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    color: white;
}

.card-title {
    flex: 1;
    min-width: 0;
}

.card-title .filename {
    font-weight: 600;
    font-size: var(--font-size-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-title .receipt-id {
    font-size: 11px;
    color: var(--text-muted);
    font-family: monospace;
}

.card-status {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
}

.card-status.needs-review {
    background: rgba(255, 170, 0, 0.2);
    color: var(--warning);
}

.card-status.approved {
    background: rgba(0, 255, 136, 0.2);
    color: var(--success);
}

.card-remove-btn {
    width: 28px;
    height: 28px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.card-remove-btn:hover {
    background: var(--error);
    border-color: var(--error);
    color: white;
}

/* Card Fields - Editable inline */
.card-fields {
    padding: var(--spacing-md);
    display: grid;
    gap: var(--spacing-sm);
}

.card-field {
    display: grid;
    grid-template-columns: 100px 1fr;
    align-items: center;
    gap: var(--spacing-xs);
}

.card-field label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.card-field input,
.card-field select {
    padding: 8px 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.card-field input:focus,
.card-field select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.card-field input.warning {
    border-color: var(--warning);
    background: rgba(255, 170, 0, 0.05);
}

/* Card Footer with per-receipt actions */
.card-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border-top: 1px solid var(--border);
    background: var(--bg-tertiary);
}

.card-footer .btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

/* Global Actions at bottom */
.review-global-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    position: sticky;
    bottom: 0;
}

.review-global-actions .action-group {
    display: flex;
    gap: var(--spacing-sm);
}

/* Saving overlay for cards */
.card-saving-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
}

.card-saving-overlay .spinner {
    width: 30px;
    height: 30px;
}

/* Mobile responsive review */
@media (max-width: 900px) {
    .receipts-review-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .card-field {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .card-field label {
        font-size: 11px;
    }

    .review-global-actions {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .review-global-actions .action-group {
        width: 100%;
        flex-direction: column;
    }

    .review-global-actions .action-group button {
        width: 100%;
    }
}