/* Error Hunter - Professional Black/Yellow/White Theme */

:root {
    --primary-color: #FFD700;
    --secondary-color: #f8f9fa;
    --accent-color: #FFD700;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #FFD700;
    --info-color: #000000;
    --dark-color: #000000;
    --light-color: #FFFFFF;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 215, 0, 0.05) 0%, transparent 100%);
    pointer-events: none;
    z-index: 0;
}

.bg-gradient {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
}

.section {
    display: none;
    min-height: calc(100vh - 76px);
    animation: fadeIn 0.4s ease-in;
    position: relative;
    z-index: 1;
}

.section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Camera Styles */
.camera-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: #000;
    border: 2px solid var(--accent-color);
}

.camera-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.scan-frame {
    width: 280px;
    height: 200px;
    border: 3px solid var(--accent-color);
    border-radius: 12px;
    position: relative;
    animation: pulse 2s infinite;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.scan-frame::before,
.scan-frame::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 3px solid var(--accent-color);
}

.scan-frame::before {
    top: -3px;
    left: -3px;
    border-right: none;
    border-bottom: none;
}

.scan-frame::after {
    bottom: -3px;
    right: -3px;
    border-left: none;
    border-top: none;
}

.scan-instructions {
    margin-top: 20px;
    background: rgba(0, 0, 0, 0.7);
    padding: 10px 20px;
    border-radius: 20px;
    color: var(--accent-color);
    font-weight: 600;
}

/* Batch Scanner Styles */
.batch-item {
    border: 2px solid #333;
    background: var(--light-color);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    transition: all 0.3s;
}

.batch-item:hover {
    border-color: var(--accent-color);
    box-shadow: 0 4px 10px rgba(255, 215, 0, 0.2);
}

.batch-item.completed {
    border-color: var(--accent-color);
    background: linear-gradient(135deg, #FFF8DC 0%, #FFFFFF 100%);
}

.batch-item.error {
    border-color: var(--danger-color);
    background: #ffe6e6;
}

/* Database Styles */
.error-card {
    border: 2px solid #e0e0e0;
    background: var(--light-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    transition: all 0.3s;
    cursor: pointer;
}

.error-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 215, 0, 0.3);
    border-color: var(--accent-color);
}

.error-type {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accent-color);
    color: var(--dark-color);
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.error-value {
    font-size: 1.2rem;
    color: var(--accent-color);
    font-weight: 700;
}

/* Gallery Styles */
.gallery-item {
    position: relative;
    background: var(--light-color);
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid #e0e0e0;
    transition: all 0.3s;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
    border-color: var(--accent-color);
}

.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 10px;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.gallery-item:hover .gallery-item-overlay {
    transform: translateY(0);
}

/* Leaderboard Styles */
.leaderboard-item {
    background: var(--light-color);
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s;
}

.leaderboard-item:hover {
    background: linear-gradient(135deg, #FFF8DC 0%, #FFFFFF 100%);
    border-color: var(--accent-color);
    transform: translateX(10px);
}

.leaderboard-rank {
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    color: var(--dark-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.leaderboard-rank.gold { 
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%); 
}
.leaderboard-rank.silver { 
    background: linear-gradient(135deg, #C0C0C0 0%, #888888 100%); 
}
.leaderboard-rank.bronze { 
    background: linear-gradient(135deg, #CD7F32 0%, #8B4513 100%); 
}

/* Community Feed Styles */
.feed-item {
    background: var(--light-color);
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    transition: all 0.3s;
}

.feed-item:hover {
    border-color: var(--accent-color);
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.2);
}

.feed-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.feed-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-color);
    color: var(--dark-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 15px;
}

/* Results Styles */
.result-header {
    background: linear-gradient(135deg, var(--accent-color) 0%, #FFC700 100%);
    color: var(--dark-color);
    padding: 30px;
    border-radius: 10px 10px 0 0;
    text-align: center;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-color);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.result-confidence {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(0,0,0,0.2);
    border-radius: 20px;
    margin-top: 10px;
}

/* Money Ticker Styles */
.money-ticker {
    position: fixed;
    top: 60px;
    right: 20px;
    background: linear-gradient(135deg, var(--accent-color) 0%, #FFC700 100%);
    color: var(--dark-color);
    padding: 10px 20px;
    border-radius: 25px;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
    z-index: 1000;
    font-weight: 700;
}

.money-ticker-value {
    font-size: 1.2rem;
    animation: countUp 0.5s ease-out;
}

@keyframes countUp {
    from {
        transform: scale(1.2);
    }
    to {
        transform: scale(1);
    }
}

/* Button Styles */
.btn {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s;
    border: none;
}

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

.btn-primary:hover {
    background: #FFC700;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

.btn-secondary {
    background: var(--dark-color);
    color: var(--accent-color);
}

.btn-secondary:hover {
    background: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.btn-success {
    background: var(--accent-color);
    color: var(--dark-color);
}

.btn-danger {
    background: #dc3545;
    color: white;
}

.btn-outline-primary {
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    background: transparent;
}

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

/* Card Styles */
.card {
    background: var(--light-color);
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s;
}

.card:hover {
    border-color: var(--accent-color);
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.2);
}

.card-header {
    background: linear-gradient(135deg, var(--accent-color) 0%, #FFC700 100%);
    color: var(--dark-color);
    border-bottom: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Navigation Styles */
.nav-pills .nav-link {
    color: var(--light-color);
    background: transparent;
    border: 2px solid transparent;
    font-weight: 600;
    transition: all 0.3s;
}

.nav-pills .nav-link:hover {
    background: rgba(255, 215, 0, 0.1);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.nav-pills .nav-link.active {
    background: var(--accent-color);
    color: var(--dark-color);
    border-color: var(--accent-color);
}

/* Form Styles */
.form-control {
    background: var(--light-color);
    border: 2px solid #e0e0e0;
    color: var(--dark-color);
    transition: all 0.3s;
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
    background: var(--light-color);
}

.form-select {
    background: var(--light-color);
    border: 2px solid #e0e0e0;
    color: var(--dark-color);
}

.form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

/* Badge Styles */
.badge {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 5px 10px;
}

.bg-warning {
    background: var(--accent-color) !important;
    color: var(--dark-color) !important;
}

.bg-primary {
    background: var(--accent-color) !important;
    color: var(--dark-color) !important;
}

.bg-secondary {
    background: var(--dark-color) !important;
    color: var(--accent-color) !important;
}

.bg-success {
    background: #28a745 !important;
}

.bg-danger {
    background: #dc3545 !important;
}

/* Alert Styles */
.alert-warning {
    background: #FFF8DC;
    border: 2px solid var(--accent-color);
    color: var(--dark-color);
}

.alert-success {
    background: #d4edda;
    border: 2px solid #28a745;
    color: #155724;
}

.alert-danger {
    background: #f8d7da;
    border: 2px solid #dc3545;
    color: #721c24;
}

.alert-info {
    background: var(--light-color);
    border: 2px solid var(--dark-color);
    color: var(--dark-color);
}

/* Progress Bar */
.progress {
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, var(--accent-color) 0%, #FFC700 100%);
    transition: width 0.5s ease;
}

/* Modal Styles */
.modal-content {
    background: var(--light-color);
    border: 2px solid var(--accent-color);
    border-radius: 10px;
}

.modal-header {
    background: linear-gradient(135deg, var(--accent-color) 0%, #FFC700 100%);
    color: var(--dark-color);
    border-bottom: none;
}

.modal-footer {
    border-top: 2px solid #e0e0e0;
}

/* Loading Spinner */
.spinner-border {
    color: var(--accent-color);
}

.spinner-grow {
    color: var(--accent-color);
}

/* Toast Notifications */
.toast {
    background: var(--light-color);
    border: 2px solid var(--accent-color);
}

.toast-header {
    background: var(--accent-color);
    color: var(--dark-color);
}

/* Table Styles */
.table {
    background: var(--light-color);
    color: var(--dark-color);
}

.table-striped tbody tr:nth-of-type(odd) {
    background: #FFF8DC;
}

.table-hover tbody tr:hover {
    background: #FFF8DC;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #FFC700;
}

/* Animations */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 215, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes bounceIn {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Utility Classes */
.text-primary {
    color: var(--accent-color) !important;
}

.text-secondary {
    color: var(--dark-color) !important;
}

.text-warning {
    color: var(--accent-color) !important;
}

.text-dark {
    color: var(--dark-color) !important;
}

.text-light {
    color: var(--light-color) !important;
}

.text-white {
    color: var(--light-color) !important;
}

.bg-light {
    background: var(--light-color) !important;
}

.bg-dark {
    background: var(--dark-color) !important;
}

.bg-white {
    background: var(--light-color) !important;
}

.border-primary {
    border-color: var(--accent-color) !important;
}

.border-warning {
    border-color: var(--accent-color) !important;
}

/* Print Styles */
@media print {
    body {
        background: white;
    }
    
    .no-print {
        display: none !important;
    }
}

/* Responsive Styles */
@media (max-width: 768px) {
    .money-ticker {
        top: auto;
        bottom: 20px;
        right: 20px;
    }
    
    .scan-frame {
        width: 240px;
        height: 160px;
    }
    
    .result-value {
        font-size: 2rem;
    }
    
    .btn {
        font-size: 0.9rem;
        padding: 8px 16px;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    body {
        background: var(--dark-color);
    }
    
    .card {
        border-width: 3px;
    }
    
    .btn {
        border-width: 2px;
    }
}

/* Dark Mode Override - Force Light Theme */
@media (prefers-color-scheme: dark) {
    body {
        background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    }
    
    .card,
    .form-control,
    .modal-content {
        background: var(--light-color);
        color: var(--dark-color);
    }
}