/* CSS Variables for Premium Aesthetics */
:root {
    --bg-dark: #0a0c10;
    --bg-card: rgba(20, 24, 33, 0.65);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-focus: rgba(124, 77, 255, 0.4);
    
    --text-primary: #f1f3f9;
    --text-secondary: #909bb4;
    --text-disabled: #4e5566;
    
    --primary: #6c5ce7;
    --primary-hover: #5b4bc4;
    --accent: #00cec9;
    --accent-hover: #00b5b0;
    
    --success: #00db8b;
    --warning: #ff9f43;
    --danger: #ff5252;
    --info: #0984e3;

    --font-main: 'Outfit', sans-serif;
    --font-mono: 'Space Grotesk', sans-serif;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-main);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    position: relative;
}

/* Glassmorphism Background elements */
.glass-bg {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(108, 92, 231, 0.12) 0%, rgba(0, 206, 201, 0.05) 50%, rgba(0,0,0,0) 100%);
    top: -10%;
    right: -10%;
    z-index: -1;
    filter: blur(80px);
    pointer-events: none;
}

/* App Container */
.app-container {
    width: 100%;
    max-width: 1600px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    z-index: 1;
}

/* Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-icon {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo-text span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.04);
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background-color: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(0, 219, 139, 0.7);
    animation: pulse 1.6s infinite;
}

/* Grid Layout */
.app-grid {
    display: grid;
    grid-template-columns: 450px 1fr;
    gap: 30px;
    align-items: start;
}

@media (max-width: 1100px) {
    .app-grid {
        grid-template-columns: 1fr;
    }
}

/* Cards */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.25);
    position: relative;
    transition: var(--transition);
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.config-card {
    min-height: 500px;
}

.results-card {
    min-height: 700px;
    display: flex;
    flex-direction: column;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

/* Input Fields */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.input-group label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 12px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    line-height: 1.5;
    resize: vertical;
    transition: var(--transition);
}

textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
}

/* Upload boxes */
.upload-box {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    position: relative;
    margin-bottom: 20px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.01);
    transition: var(--transition);
}

.upload-box:hover {
    border-color: var(--primary);
    background: rgba(108, 92, 231, 0.02);
}

.upload-box.drag-over {
    border-color: var(--accent);
    background: rgba(0, 206, 201, 0.05);
}

.file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.upload-icon {
    font-size: 2.2rem;
    margin-bottom: 12px;
    transition: var(--transition);
}

.before-icon {
    color: var(--accent);
}

.after-icon {
    color: var(--primary);
}

.upload-box:hover .upload-icon {
    transform: translateY(-4px);
}

.upload-box h3 {
    font-size: 1.05rem;
    font-weight: 500;
    margin-bottom: 6px;
}

.upload-box p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Buttons */
.actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 25px;
}

.btn {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
}

.btn-accent {
    background: var(--accent);
    color: #0a0c10;
}

.btn-accent:hover:not(:disabled) {
    background: var(--accent-hover);
}

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

.btn-danger:hover:not(:disabled) {
    background: rgba(255, 82, 82, 0.1);
}

.btn-disabled, .btn:disabled {
    background: var(--text-disabled) !important;
    color: var(--text-secondary) !important;
    cursor: not-allowed;
    opacity: 0.5;
}

/* Tooltips */
.tooltip {
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.85rem;
    position: relative;
}

/* Processing Overlay Screen */
.processing-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 12, 16, 0.95);
    border-radius: var(--radius-md);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    animation: fadeIn 0.3s ease-in-out;
}

.progress-container {
    width: 100%;
    max-width: 380px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.progress-container h2 {
    font-size: 1.4rem;
    font-weight: 600;
}

.progress-container p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    min-height: 44px;
}

.progress-bar-bg {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    overflow: hidden;
    margin-top: 10px;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--primary));
    border-radius: 10px;
    transition: width 0.4s ease;
}

.progress-percentage {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

/* Results Placeholder */
.placeholder-msg {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 500px;
    margin: 100px auto;
    gap: 15px;
}

.placeholder-icon {
    font-size: 4rem;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.placeholder-msg h3 {
    font-size: 1.4rem;
    font-weight: 600;
}

.placeholder-msg p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Active Results Content */
.results-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
    animation: fadeIn 0.4s ease-in-out;
}

/* Video side-by-side comparison */
.videos-comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 768px) {
    .videos-comparison-grid {
        grid-template-columns: 1fr;
    }
}

.video-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.video-container h4 {
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.video-container video {
    width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: #000;
    aspect-ratio: 16/9;
    object-fit: contain;
}

/* Report Section */
.report-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.report-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

/* Dynamic Cards Grid */
.asset-cards-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Glassmorphic asset detail card */
.asset-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

.asset-card:hover {
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.15);
}

.asset-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.asset-label {
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: capitalize;
}

.asset-score {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Crop image frame */
.crop-img-container {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
}

.crop-img-container span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.crop-frame {
    width: 90px;
    height: 90px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.crop-frame img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}

.crop-missing-icon {
    font-size: 1.8rem;
    color: var(--text-disabled);
}

/* Badge Status Styles */
.status-badge {
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    display: inline-block;
    width: fit-content;
}

.badge-intact {
    background: rgba(0, 219, 139, 0.12);
    color: var(--success);
    border: 1px solid rgba(0, 219, 139, 0.2);
}

.badge-fair {
    background: rgba(255, 159, 67, 0.12);
    color: var(--warning);
    border: 1px solid rgba(255, 159, 67, 0.2);
}

.badge-damaged {
    background: rgba(255, 82, 82, 0.12);
    color: var(--danger);
    border: 1px solid rgba(255, 82, 82, 0.2);
}

.badge-missing {
    background: rgba(255, 82, 82, 0.12);
    color: var(--danger);
    border: 1px solid rgba(255, 82, 82, 0.2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-new {
    background: rgba(9, 132, 227, 0.12);
    color: var(--info);
    border: 1px solid rgba(9, 132, 227, 0.2);
}

/* Spinner Animation */
.spinner {
    width: 60px;
    height: 60px;
    position: relative;
    margin: 20px auto;
}

.double-bounce1, .double-bounce2 {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--accent);
    opacity: 0.6;
    position: absolute;
    top: 0;
    left: 0;
    animation: bounce 2.0s infinite ease-in-out;
}

.double-bounce2 {
    background-color: var(--primary);
    animation-delay: -1.0s;
}

/* Helpers */
.hidden {
    display: none !important;
}

.text-success { color: var(--success); }
.text-danger { color: var(--danger); }

/* Keyframe Animations */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 219, 139, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 219, 139, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 219, 139, 0);
    }
}

@keyframes bounce {
    0%, 100% { 
        transform: scale(0.0);
    } 50% { 
        transform: scale(1.0);
    }
}

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

/* Settings, Select and Inputs */
.settings-row {
    display: flex;
    gap: 15px;
    width: 100%;
}

.settings-row .half {
    flex: 1;
}

.styled-select, .styled-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 10px 12px;
    font-family: var(--font-main);
    font-size: 0.9rem;
    transition: var(--transition);
}

.styled-select:focus, .styled-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
}

/* Card layout update for AI Explanations */
.asset-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    transition: var(--transition);
}

.asset-card-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    align-items: center;
    gap: 20px;
    width: 100%;
}

.asset-explanation {
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-top: 1px dashed var(--border-color);
    padding-top: 12px;
    margin-top: 2px;
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.explanation-icon {
    color: var(--accent);
    margin-top: 3px;
    font-size: 0.95rem;
}

/* Summary Dashboard Banner styling */
.summary-banner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    width: 100%;
    margin-bottom: 25px;
    animation: fadeIn 0.5s ease-out;
}

.summary-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 18px 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 5px;
    transition: var(--transition);
}

.summary-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.summary-card.highlight {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.06), rgba(0, 206, 201, 0.04));
    border-color: rgba(108, 92, 231, 0.2);
}

.summary-card-val {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.summary-card-val.time {
    color: var(--accent);
    text-shadow: 0 0 10px rgba(0, 206, 201, 0.2);
}

.summary-card-val.before {
    color: var(--success);
}

.summary-card-val.after {
    color: var(--warning);
}

.summary-card-val.missing {
    color: var(--danger);
}

.summary-card-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.discovered-labels-list {
    grid-column: 1 / -1;
    background: rgba(255, 255, 255, 0.01);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px 18px;
    text-align: left;
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.discovered-tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 2px 10px;
    font-size: 0.8rem;
    color: var(--text-primary);
    font-family: var(--font-mono);
}