/* Color Scheme */
:root {
    --primary-bg: #1a1a1a;
    --secondary-bg: #222222;
    --accent-color: #f73b3b;
    --text-light: #f1f1f1;
    --text-gray: #a1a1a1;
    --border-gray: #3a3a3c;
    --upload-border: #4a4a4c;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-light);
    line-height: 1.6;
}

/* Navbar */
.navbar {
    background-color: var(--secondary-bg);
    border-bottom: 2px solid var(--accent-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
    text-decoration: none;
    white-space: nowrap;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.search-input {
    flex: 1;
    max-width: 300px;
    padding: 0.7rem 1rem;
    background-color: var(--primary-bg);
    border: 1px solid var(--border-gray);
    border-radius: 4px;
    color: var(--text-light);
    font-size: 0.95rem;
}

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

.search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 5px rgba(230, 57, 70, 0.3);
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background-color: var(--secondary-bg);
    color: var(--accent-color);
}

.nav-button {
    padding: 0.7rem 1.5rem;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-button:hover {
    background-color: #d62828;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(230, 57, 70, 0.4);
}

.nav-logout {
    background-color: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
}

.nav-logout:hover {
    background-color: var(--accent-color);
    color: white;
}

/* Main Container */
.main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* Sections */
.anime-section {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 1rem;
}

/* Anime Grid */
.anime-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 2rem;
}

.anime-card {
    cursor: pointer;
    transition: all 0.3s ease;
}

.anime-poster {
    position: relative;
    width: 100%;
    padding-bottom: 150%;
    background-size: cover;
    background-position: center;
    background-color: var(--secondary-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.anime-card:hover .anime-poster {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.8);
}

.anime-poster::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(247, 59, 59, 0.1) 0%, transparent 50%);
}

.anime-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.anime-card:hover .anime-overlay {
    opacity: 1;
}

.play-button {
    background-color: var(--accent-color);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.play-button:hover {
    background-color: #d62828;
    transform: scale(1.1);
}

.anime-title {
    margin-top: 1rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-light);
    text-align: center;
}

.model-artist {
    color: var(--text-gray);
    font-size: 0.85rem;
}

/* Studio Styles */
.studio-container {
    padding: 3rem 2rem;
}

.studio-section {
    max-width: 1200px;
    margin: 0 auto;
}

.create-project-btn {
    background-color: var(--accent-color);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.create-project-btn:hover {
    background-color: #d62828;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
}

.plus-icon {
    font-size: 1.3rem;
    font-weight: bold;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: var(--secondary-bg);
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.project-card:hover {
    border-color: var(--accent-color);
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
    transform: translateY(-4px);
}

.project-header {
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--border-gray);
    padding-bottom: 0.8rem;
}

.project-header h3 {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.project-body {
    margin-bottom: 1rem;
    color: var(--text-gray);
    font-size: 0.95rem;
}

.project-body p {
    margin-bottom: 0.5rem;
}

.status {
    color: var(--accent-color);
    font-weight: 600;
}

.project-actions {
    display: flex;
    gap: 0.5rem;
}

.btn {
    flex: 1;
    padding: 0.7rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background-color: #d62828;
}

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

.btn-danger:hover {
    background-color: var(--accent-color);
    color: white;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--secondary-bg);
    padding: 2rem;
    border: 2px solid var(--accent-color);
    border-radius: 8px;
    width: 90%;
    max-width: 400px;
    position: relative;
}

.close-modal {
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-gray);
    cursor: pointer;
    transition: color 0.3s;
}

.close-modal:hover {
    color: var(--accent-color);
}

.modal-content h2 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.8rem;
    background-color: var(--primary-bg);
    border: 1px solid var(--border-gray);
    border-radius: 4px;
    color: var(--text-light);
    font-size: 0.95rem;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 5px rgba(230, 57, 70, 0.3);
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background-color: #d62828;
    transform: translateY(-2px);
}

/* Character Page */
.character-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.character-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.camera-wrapper {
    background-color: var(--secondary-bg);
    border: 2px dashed var(--upload-border);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

#video {
    width: 100%;
    max-width: 400px;
    border-radius: 8px;
    background-color: #000;
}

.camera-controls {
    display: flex;
    gap: 1rem;
    width: 100%;
    justify-content: center;
}

.capture-button,
.reset-button {
    flex: 1;
    max-width: 150px;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.capture-button {
    background-color: var(--accent-color);
    color: white;
}

.capture-button:hover {
    background-color: #d62828;
    transform: translateY(-2px);
}

.reset-button {
    background-color: transparent;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
}

.reset-button:hover {
    background-color: var(--accent-color);
    color: white;
}

.result-panel {
    background-color: var(--secondary-bg);
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    padding: 2rem;
}

.result-panel h2 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

#resultContent {
    text-align: center;
    color: var(--text-gray);
    padding: 2rem 0;
}

#topMatches {
    margin-top: 2rem;
}

#topMatches h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

#matchesList {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.match-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--primary-bg);
    border-left: 3px solid var(--accent-color);
    border-radius: 4px;
}

.match-rank {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--accent-color);
    min-width: 40px;
    text-align: center;
}

.match-item img {
    width: 60px;
    height: 60px;
    border-radius: 4px;
    object-fit: cover;
}

.match-info {
    flex: 1;
}

.character-name {
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.match-score {
    color: var(--accent-color);
    font-size: 0.95rem;
    font-weight: 600;
}

/* Button Styling */
.delete-btn {
    background-color: #d32f2f;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
}

.delete-btn:hover {
    background-color: #b71c1c;
}

.download-btn {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
    transition: background-color 0.3s;
}

.download-btn:hover {
    background-color: #388E3C;
}

/* Model Management Section */
.model-management-section {
    background-color: var(--secondary-bg);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2rem;
    border-left: 4px solid #2196F3;
}

.model-management-section h2 {
    margin-bottom: 1.5rem;
    color: #2196F3;
}

.models-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.model-item {
    background-color: var(--primary-bg);
    padding: 15px;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.model-item h4 {
    color: var(--text-light);
    margin-bottom: 5px;
}

.model-item p {
    color: var(--text-gray);
    font-size: 14px;
    margin: 0;
}

/* Training Data Section */
.training-data-section {
    background-color: var(--secondary-bg);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2rem;
    border-left: 4px solid #FF9800;
}

.training-data-section h2 {
    margin-bottom: 1.5rem;
    color: #FF9800;
}

.training-data-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.training-data-item {
    background-color: var(--primary-bg);
    padding: 15px;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.training-data-item h4 {
    color: var(--text-light);
    margin-bottom: 5px;
}

.training-data-item p {
    color: var(--text-gray);
    font-size: 14px;
    margin: 0;
}

/* Footer */
.footer {
    background-color: var(--secondary-bg);
    border-top: 2px solid var(--accent-color);
    text-align: center;
    padding: 1.5rem;
    margin-top: 4rem;
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .character-section {
        grid-template-columns: 1fr;
    }

    .navbar-menu {
        flex-direction: column;
        gap: 1rem;
    }

    .search-input {
        max-width: 100%;
        order: -1;
    }

    .anime-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

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

    .modal-content {
        width: 95%;
    }
}