/* CSS Variables */
:root {
    --accent-color: #667eea;
    --accent-dark: #764ba2;
    --secondary-color: #6b7280;
    --secondary-dark: #4b5563;
    --text-dark: #1f2937;
    --text-medium: #6b7280;
    --bg-light: #f8fafc;
    --border-color: #e5e7eb;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #000000;
    color: #ffffff;
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.top-bar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding: 0 20px;
}

.main-layout {
    display: flex;
    gap: 0;
    min-height: calc(100vh - 40px);
}

.sidebar {
    width: 70px;
    background: #000000;
    border-radius: 12px;
    padding: 15px 10px;
    position: fixed;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    transition: all 0.3s ease;
    z-index: 100;
    height: auto;
    min-height: 450px; /* Increased to accommodate search box */
    overflow: visible;
}

.sidebar.hidden {
    left: -70px;
}

.main-content {
    flex: 1;
    margin-left: 0;
    padding: 20px;
}

/* Page content switching styles */
.page-content {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.page-content.active {
    display: block;
    opacity: 1;
}

/* Video page placeholder styles */
.video-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
}

.placeholder-content {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 60px 40px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 500px;
}

.placeholder-content i {
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
}

.placeholder-content h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: #fff;
}

.placeholder-content p {
    font-size: 1.1rem;
    opacity: 0.8;
    margin-bottom: 10px;
}

.search-section {
    display: block;
}

.search-box {
    position: relative;
    width: 250px;
    transition: all 0.3s ease;
    display: block;
    z-index: 1001;
}



#searchInput {
    width: 100%;
    padding: 8px 12px;
    padding-left: 30px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: white;
    font-size: 0.8rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    outline: none;
    display: block;
    visibility: visible;
    opacity: 1;
}

#searchInput::placeholder {
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
}

#searchInput:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.search-icon {
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    pointer-events: none;
}

/* Autocomplete Dropdown */
.autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    margin-top: 4px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 10000;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.autocomplete-item {
    padding: 8px 12px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.autocomplete-item:last-child {
    border-bottom: none;
}

.autocomplete-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
    transition: all 0.2s ease;
}

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

.autocomplete-item-name {
    color: white;
    font-size: 0.85rem;
    font-weight: 500;
}

.autocomplete-item-type {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
}

.nav-section {
    padding: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 10px;
}

.nav-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    position: relative;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    transform: scale(1.05);
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.nav-item i {
    font-size: 1.3rem;
}

.nav-item span {
    display: none;
}

.nav-icon-img {
    width: 1.3rem;
    height: 1.3rem;
    object-fit: contain;
    filter: brightness(0.7);
    transition: filter 0.3s ease;
}

.nav-item:hover .nav-icon-img {
    filter: brightness(1);
}

.nav-item:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 60px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    white-space: nowrap;
    z-index: 1000;
    opacity: 0;
    animation: fadeIn 0.2s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.header {
    text-align: center;
    padding: 60px 0;
    margin-bottom: 40px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
}

.header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #ffffff 0%, #a8a8a8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header p {
    font-size: 1.3rem;
    opacity: 0.8;
    font-weight: 400;
}

.refresh-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.refresh-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.models-section {
    margin-bottom: 40px;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 20px;
    text-align: center;
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.model-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
    border-radius: 20px;
    padding: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.model-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.model-card:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.05) 100%);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.2);
}

.model-card:hover::after {
    content: '→';
    position: absolute;
    top: 12px;
    right: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    font-weight: bold;
    z-index: 5;
}

.model-card:active {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
}

.model-card.selected {
    border-color: #6366f1;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(99, 102, 241, 0.05) 100%);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.3);
}

.model-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.model-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: #fff;
}

.model-type {
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
}

.model-description {
    margin-bottom: 15px;
    opacity: 0.9;
    line-height: 1.5;
}

.capabilities {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.capability-tag {
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.model-params {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    font-size: 0.85rem;
    opacity: 0.8;
}

.param-item {
    display: flex;
    justify-content: space-between;
}

.model-meta {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.8rem;
    opacity: 0.7;
}

.upload-section {
    padding: 30px;
}

.upload-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.file-input-container {
    position: relative;
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
}

.file-input-container:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.05);
}

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

.upload-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.7;
}

.upload-text {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.upload-hint {
    font-size: 0.9rem;
    opacity: 0.7;
}

.file-info {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 10px;
    display: none;
}

.file-info.show {
    display: block;
}

.enhance-button {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    border: none;
    padding: 18px 35px;
    font-size: 1.2rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.enhance-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.enhance-button:hover:not(:disabled)::before {
    left: 100%;
}

.enhance-button:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4);
}

.enhance-button:disabled {
    background: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.loading {
    display: none;
    text-align: center;
    padding: 20px;
}

.loading.show {
    display: block;
}

.spinner {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid #4CAF50;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

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

.no-models {
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.no-models i {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

/* Result page specific styles */
.success-message {
    background: rgba(76, 175, 80, 0.2);
    border: 2px solid #4CAF50;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 30px;
    text-align: center;
}

.success-message i {
    font-size: 2rem;
    color: #4CAF50;
    margin-bottom: 10px;
}

.comparison-section {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    backdrop-filter: blur(10px);
    margin-bottom: 30px;
}

.comparison-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 30px;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.media-container {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}

.media-container h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.media-content {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.media-content img,
.media-content video {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Processing Options (Electron App) */
.processing-options {
    padding: 20px 0;
    margin-bottom: 20px;
}

.processing-title {
    text-align: center;
    margin-bottom: 20px;
}

.processing-title h3 {
    color: #fff;
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.processing-choice-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.processing-option {
    background: transparent;
    border: none;
    border-radius: 10px;
    padding: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.processing-option:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.02);
}

.processing-option[data-type="local"]:hover {
    background: rgba(76, 175, 80, 0.05);
}

.processing-option[data-type="cloud"]:hover {
    background: rgba(33, 150, 243, 0.05);
}

/* Disabled state for processing options */
.processing-option.disabled {
    opacity: 0.4;
    pointer-events: none;
    transform: none !important;
}

.processing-option.disabled:hover {
    background: transparent !important;
    transform: none !important;
}

/* No GPU state for local processing option */
.processing-option.no-gpu {
    opacity: 0.6;
    pointer-events: none;
}

.processing-option.no-gpu .option-button {
    opacity: 0.7;
    cursor: not-allowed;
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%) !important;
}

.processing-option.no-gpu .option-button:hover {
    transform: none !important;
    box-shadow: 0 4px 15px rgba(107, 114, 128, 0.2) !important;
}

/* Not supported feature tags */
.feature-tag.not-supported {
    background: rgba(239, 68, 68, 0.1) !important;
    color: #ef4444 !important;
}

.option-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.option-icon {
    width: 24px;
    height: 24px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.processing-option[data-type="local"] .option-icon {
    background: linear-gradient(135deg, #666666, #333333);
    color: white;
}

.processing-option[data-type="cloud"] .option-icon {
    background: linear-gradient(135deg, #2196F3, #1976D2);
    color: white;
}

.option-info h4 {
    color: #fff;
    margin: 0 0 4px 0;
    font-size: 16px;
    font-weight: 600;
}

.option-description {
    color: #888;
    margin: 0;
    font-size: 13px;
}

.option-details {
    margin-bottom: 16px;
}

.processing-time {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    color: #ccc;
    font-size: 14px;
}

.processing-time i {
    color: #888;
    font-size: 12px;
}

.processing-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.feature-tag {
    background: rgba(102, 126, 234, 0.08);
    border: none;
    color: #667eea;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
}

.processing-option[data-type="local"] .feature-tag {
    background: rgba(255, 255, 255, 0.1);
    color: #ccc;
}

.processing-option[data-type="cloud"] .feature-tag {
    background: rgba(33, 150, 243, 0.08);
    color: #2196F3;
}

.option-button {
    width: 100%;
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.processing-option[data-type="local"] .option-button {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(107, 114, 128, 0.3);
}

.processing-option[data-type="local"] .option-button:hover {
    background: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 114, 128, 0.4);
}

.processing-option[data-type="cloud"] .option-button {
    background: linear-gradient(135deg, #2196F3, #1976D2);
    color: white;
}

.processing-option[data-type="cloud"] .option-button:hover {
    background: linear-gradient(135deg, #1976D2, #1565C0);
    transform: translateY(-1px);
}

.option-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

@media (max-width: 768px) {
    .processing-choice-container {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 10px;
    }

    .main-layout {
        flex-direction: column;
        gap: 20px;
    }

    .sidebar {
        width: 100%;
        position: static;
        transform: none !important;
        height: auto;
    }

    .main-content {
        margin-left: 0;
        padding: 10px;
    }

    .header h1 {
        font-size: 2rem;
    }

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

    .search-container {
        max-width: 100%;
    }

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

    .video-placeholder {
        min-height: 40vh;
    }

    .placeholder-content {
        padding: 40px 20px;
    }

    .placeholder-content h2 {
        font-size: 1.5rem;
    }
}

/* Model Detail Page Styles */
.back-section {
    margin-bottom: 2rem;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* New Model Detail Layout */
.model-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.left-panel, .right-panel {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Model Info Section - Full Width Header */
.model-info-section {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
    width: 100%;
}

/* Left Panel Styles - Inputs Only */
.left-panel .form-section {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

/* Right Panel Styles - Outputs Only */
.right-panel .outputs-section {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

.right-panel .results-section {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

/* Enhanced Model Header */
.model-header {
    margin-bottom: 1.5rem;
}

.model-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.model-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.model-type, .model-version, .status {
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.model-type {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.model-version {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.status.active {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
}

.status.inactive {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    color: white;
}

/* Enhanced Section Headers */
.model-info-section h3,
.form-section h3,
.outputs-section h3,
.results-section h3 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-size: 1.4rem;
    font-weight: 700;
    border-bottom: 3px solid var(--accent-color);
    padding-bottom: 0.8rem;
    position: relative;
}

.model-info-section h3::after,
.form-section h3::after,
.outputs-section h3::after,
.results-section h3::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Enhanced Parameters Grid */
.params-grid {
    display: grid;
    gap: 1rem;
}

.param-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.param-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-color);
}

.param-key {
    font-weight: 700;
    color: var(--text-dark);
}

.param-value {
    color: var(--accent-color);
    font-weight: 600;
    background: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Enhanced Outputs Grid */
.outputs-grid {
    display: grid;
    gap: 1.2rem;
}

.output-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.output-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-color);
}

.output-icon {
    font-size: 1.8rem;
    color: var(--accent-color);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.output-info {
    flex: 1;
}

.output-name {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
}

.output-type {
    font-size: 0.9rem;
    color: var(--text-medium);
    background: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    display: inline-block;
}

/* Enhanced Results Section */
.result-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.input-image, .output-image {
    text-align: center;
}

.input-image h4, .output-image h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 1.2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.input-image img, .output-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.input-image img:hover, .output-image img:hover {
    transform: scale(1.05);
    border-color: var(--accent-color);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Process Button Section */
.process-button-section {
    text-align: center;
    margin: 3rem 0;
    padding: 2rem;
}

.process-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 1.5rem 3rem;
    font-size: 1.3rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    text-transform: none;
    letter-spacing: 0.5px;
    min-width: 300px;
    justify-content: center;
}

.process-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
}

.process-btn:active:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.process-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.2);
}

.process-btn i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.process-btn:hover i {
    transform: scale(1.1);
}

/* Enhanced Model Header */
.model-header {
    margin-bottom: 1.5rem;
}

.model-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.model-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.model-type, .model-version, .status {
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.model-type {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.model-version {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.status.active {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
}

.status.inactive {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    color: white;
}

/* Enhanced Section Headers */
.model-info-section h3,
.form-section h3,
.outputs-section h3,
.results-section h3 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-size: 1.4rem;
    font-weight: 700;
    border-bottom: 3px solid var(--accent-color);
    padding-bottom: 0.8rem;
    position: relative;
}

.model-info-section h3::after,
.form-section h3::after,
.outputs-section h3::after,
.results-section h3::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Enhanced Parameters Grid */
.params-grid {
    display: grid;
    gap: 1rem;
}

.param-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.param-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-color);
}

.param-key {
    font-weight: 700;
    color: var(--text-dark);
}

.param-value {
    color: var(--accent-color);
    font-weight: 600;
    background: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Enhanced Outputs Grid */
.outputs-grid {
    display: grid;
    gap: 1.2rem;
}

.output-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.output-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-color);
}

.output-icon {
    font-size: 1.8rem;
    color: var(--accent-color);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.output-info {
    flex: 1;
}

.output-name {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
}

.output-type {
    font-size: 0.9rem;
    color: var(--text-medium);
    background: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    display: inline-block;
}

/* Enhanced Results Section */
.result-content {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.output-image {
    text-align: center;
    max-width: 100%;
}

.output-image h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 1.2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.output-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.output-image img:hover {
    transform: scale(1.05);
    border-color: var(--accent-color);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .model-detail-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .process-btn {
        min-width: 250px;
        padding: 1.2rem 2.5rem;
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .model-title {
        font-size: 1.8rem;
    }
    
    .model-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .process-btn {
        min-width: 200px;
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .result-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Form Header Styles */
.form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--accent-color);
}

.form-header h2 {
    margin: 0;
    color: var(--text-dark);
}

.back-to-models-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--secondary-color);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.back-to-models-btn:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Enhanced Submit Button - Removed duplicate */

/* Upload Feedback Styles */
.upload-feedback {
    margin-top: 1rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.upload-feedback:hover {
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Progress Bar Styles */
.upload-progress {
    margin-bottom: 1rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--accent-dark) 100%);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}

.progress-text {
    text-align: center;
    font-weight: 600;
    color: var(--accent-color);
    font-size: 0.9rem;
}

/* Upload Preview Styles */
.upload-preview {
    margin: 1rem 0;
    text-align: center;
}

.upload-preview img,
.upload-preview video {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.upload-preview img:hover,
.upload-preview video:hover {
    transform: scale(1.02);
}

/* Upload Status Styles */
.upload-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: #d1fae5;
    color: #065f46;
    border-radius: 8px;
    font-weight: 600;
    border: 1px solid #10b981;
}

.status-success {
    color: #10b981;
    font-size: 1.1rem;
}

/* Enhanced File Input Container */
.file-input-container {
    position: relative;
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    background: white;
}

.file-input-container:hover, 
.file-input-container.dragover {
    border-color: var(--accent-color);
    background: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.file-input-container.dragover {
    border-color: var(--accent-color);
    background: #f0f9ff;
    transform: scale(1.02);
}

.file-input-container input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* Enhanced Upload Icon and Text */
.upload-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.file-input-container:hover .upload-icon {
    transform: scale(1.1);
}

.upload-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.upload-hint {
    font-size: 0.9rem;
    color: var(--text-medium);
    background: var(--bg-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
}

/* Responsive Design for Form Header */
@media (max-width: 768px) {
    .form-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .back-to-models-btn {
        text-align: center;
        justify-content: center;
    }
    
    .process-btn {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }
}

/* Back Button Styles */
.back-section {
    margin-bottom: 2rem;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.back-btn:hover {
    background: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Input Field Styles */
.input-field {
    margin-bottom: 2rem;
}

.input-label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1rem;
}

.input-default {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--accent-color);
    font-weight: 500;
    background: var(--bg-light);
    padding: 0.5rem;
    border-radius: 6px;
    border-left: 3px solid var(--accent-color);
}

/* File Input Styles */
.file-input-container {
    position: relative;
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    background: white;
}

.file-input-container:hover, 
.file-input-container.dragover {
    border-color: var(--accent-color);
    background: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.file-input-container.dragover {
    border-color: var(--accent-color);
    background: #f0f9ff;
    transform: scale(1.02);
}

.file-input-container input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.upload-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.file-input-container:hover .upload-icon {
    transform: scale(1.1);
}

.upload-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.upload-hint {
    font-size: 0.9rem;
    color: var(--text-medium);
    background: var(--bg-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
}

/* Select Input Styles */
.select-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    transition: border-color 0.3s ease;
}

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

/* Text and Number Input Styles */
.text-input, .number-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.text-input:focus, .number-input:focus {
    outline: none;
    border-color: var(--accent-color);
}

/* File Info Display */
.file-info {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
    font-size: 0.875rem;
}

.file-details div {
    margin-bottom: 0.25rem;
}

/* Alert Styles */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

/* Loading State */
.loading {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 8px;
    margin-top: 1rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* Error State for Inputs */
.input-field input.error {
    border-color: #ef4444;
}

/* Model Description */
.model-description {
    margin-bottom: 2rem;
    line-height: 1.6;
    color: var(--text-medium);
    font-size: 1rem;
}

/* Dynamic Form */
.dynamic-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Authentication UI Styles */
.auth-container {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.auth-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
}

.auth-buttons .btn-secondary {
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.auth-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.auth-buttons .btn-primary {
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
    border: none;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.auth-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.user-menu {
    position: relative;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    flex-direction: column;
}

.user-info:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.username {
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 8px 0;
    min-width: 200px;
    backdrop-filter: blur(20px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

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

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
}

.dropdown-item i {
    width: 16px;
    text-align: center;
    opacity: 0.8;
}

.dropdown-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    margin: 8px 0;
}

/* Sidebar Account Section */
.account-section {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Sidebar Auth Buttons */
.sidebar-auth-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 0 10px;
}

.sidebar-auth-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar-login-btn {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.sidebar-login-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.sidebar-signup-btn {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.sidebar-signup-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.sidebar-auth-btn i {
    width: 16px;
    text-align: center;
    opacity: 0.9;
}

/* Sidebar User Menu */
.sidebar-user-menu {
    position: relative;
    cursor: pointer;
}

.sidebar-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    margin: 0 10px;
}

.sidebar-user-info:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.sidebar-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.sidebar-username {
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-user-dropdown {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 10px;
    right: 10px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 8px 0;
    backdrop-filter: blur(20px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.sidebar-user-menu:hover .sidebar-user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.sidebar-dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.sidebar-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
}

.sidebar-dropdown-item i {
    width: 16px;
    text-align: center;
    opacity: 0.8;
}

.sidebar-dropdown-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    margin: 8px 0;
}

/* Account Page Styles */
.account-page {
    padding: 2rem;
}

.account-container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

.account-header {
    text-align: center;
    margin-bottom: 2rem;
}

.account-header h1 {
    color: var(--text-dark);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.account-header p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Auth Forms */
.auth-form {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.auth-form h2 {
    color: var(--text-dark);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--text-dark);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: white;
    color: var(--text-dark);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

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

/* Password Input */
.password-input {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input input {
    padding-right: 50px;
}

.password-toggle {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.password-toggle:hover {
    color: var(--accent-color);
    background: rgba(102, 126, 234, 0.1);
}



/* Buttons */
.btn-primary,
.btn-secondary,
.btn-danger {
    width: 100%;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

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

.btn-secondary:hover {
    background: var(--bg-light);
    border-color: var(--accent-color);
    transform: translateY(-1px);
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 53, 69, 0.4);
}

/* Form Footer */
.form-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.form-footer p {
    color: var(--text-muted);
    margin: 0;
}

.form-footer a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}



/* Account Settings */
.account-settings {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.account-settings h2 {
    color: var(--text-dark);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-align: center;
}

.settings-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.settings-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.settings-section h3 {
    color: var(--text-dark);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.action-buttons .btn-secondary,
.action-buttons .btn-danger {
    width: 100%;
    justify-content: flex-start;
}

/* Message Display */
.message-display {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    max-width: 400px;
}

.message {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    font-weight: 500;
    border: 1px solid;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

/* Responsive Design */
@media (max-width: 768px) {
    .account-page {
        padding: 1rem;
    }
    
    .account-container {
        padding: 1.5rem;
    }
    
    .account-header h1 {
        font-size: 1.8rem;
    }
    
    .auth-form,
    .account-settings {
        padding: 1.5rem;
    }
}

/* Simplified Account Page Styles - Override */
.account-page {
    padding: 2rem;
}

.account-container {
    max-width: 500px !important;
    margin: 0 auto;
    background: transparent !important;
    border-radius: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
    border: none !important;
}

.auth-form {
    background: transparent !important;
    border-radius: 0 !important;
    padding: 0 !important;
    border: none !important;
    margin-bottom: 2rem;
}

.auth-form h2 {
    font-size: 1.8rem !important;
    margin-bottom: 2rem !important;
    color: white !important;
    font-weight: 700 !important;
}

.form-group label {
    color: white !important;
    font-weight: 600 !important;
}

.form-group input,
.form-group textarea {
    border: none !important;
    background: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
}

.form-group input:focus,
.form-group textarea:focus {
    background: rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 0 0 2px var(--accent-color) !important;
    color: white !important;
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.7) !important;
}

.password-toggle {
    color: rgba(255, 255, 255, 0.7) !important;
}

.password-toggle:hover {
    color: white !important;
}

.btn-secondary {
    background: transparent !important;
    border: none !important;
    color: white !important;
    font-weight: 600 !important;
}

.btn-secondary:hover {
    background: transparent !important;
    color: white !important;
    transform: none !important;
}

.form-footer {
    border-top: none !important;
    padding-top: 0 !important;
}

.form-footer p {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 500 !important;
}

.form-footer a {
    color: var(--accent-color) !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.form-footer a:hover {
    color: var(--accent-color) !important;
    transform: scale(1.3) !important;
}

.account-settings {
    background: transparent !important;
    border-radius: 0 !important;
    padding: 0 !important;
    border: none !important;
    margin-top: 2rem;
}

.account-settings h2 {
    font-size: 1.8rem !important;
    color: white !important;
    font-weight: 700 !important;
}

.settings-section h3 {
    color: white !important;
    font-weight: 600 !important;
}

/* Hide search and refresh on account page */
.account-page .search-section,
.account-page .refresh-btn {
    display: none !important;
}

.settings-section {
    border-bottom: none !important;
    padding-bottom: 0 !important;
}

.message {
    border: none !important;
}

.message.success {
    background: rgba(40, 167, 69, 0.1) !important;
    color: #28a745 !important;
}

.message.error {
    background: rgba(220, 53, 69, 0.1) !important;
    color: #dc3545 !important;
}

/* Recent Model Cards */
.recent-card {
    border: 2px solid rgba(255, 107, 107, 0.3);
}

.recent-card:hover {
    border-color: rgba(255, 107, 107, 0.6);
}

.recent-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    box-shadow: 0 2px 8px rgba(255, 107, 107, 0.3);
    z-index: 10;
}

.recent-model-name-overlay {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
    z-index: 10;
    max-width: calc(100% - 16px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Resolution Parameter Styling */
.parameter-row-resolution {
    margin-bottom: 20px;
}

.resolution-input-container {
    margin-top: 8px;
}

.resolution-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.resolution-preset-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.resolution-preset-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.resolution-preset-option:hover {
    background: rgba(255, 255, 255, 0.1);
}

.resolution-preset-option input[type="radio"] {
    margin: 0;
    accent-color: var(--accent-color);
}

.resolution-label {
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 500;
}

.resolution-dimensions {
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 400;
    opacity: 0.7;
    margin-left: 4px;
}

.resolution-custom-inputs {
    margin-top: 12px;
    padding: 16px;
    background: none;
    border: none;
    border-radius: 8px;
}

.resolution-input-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 12px;
}

.resolution-input-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.resolution-input-label {
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 500;
    opacity: 0.8;
}

.resolution-manual-input {
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: #ffffff;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.resolution-manual-input:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.08);
}

.resolution-pixel-limit {
    text-align: center;
    margin-top: 8px;
}

.pixel-limit-text {
    color: #ffffff;
    font-size: 0.8rem;
    opacity: 0.6;
}

.input-resolution-info {
    margin-top: 4px;
}

.input-resolution-text {
    color: #ffffff;
    font-size: 0.7rem;
    opacity: 0.5;
    font-style: italic;
}