* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'CustomFont', sans-serif;
}

@font-face {
    font-family: 'CustomFont';
    src: url('fonts/font.ttf') format('truetype');
}

:root {
    --bg-dark: #1a0040;
    --bg-medium: #2a0063;
    --bg-light: #3a0086;
    --text-color: #ffffff;
    --accent-color: #8c45ff;
    --danger-color: #ff4545;
    --success-color: #45ff8c;
}

body {
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, var(--bg-dark), var(--bg-medium));
    min-height: 100vh;
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    padding-bottom: 80px;
}

.main-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.header {
    background: linear-gradient(90deg, #490074, #000000);
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--bg-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 40px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.logo-container:hover {
    transform: scale(1.05);
    opacity: 0.8;
}

.logo {
    height: 100px;
    width: auto;
}

.github-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.github-link:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.github-icon {
    width: 40px;
    height: 40px;
    fill: #ffffff;
}

.controls {
    background: linear-gradient(135deg, #0d001f, #150033);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid var(--bg-light);
    margin-bottom: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.controls-section {
    background: linear-gradient(135deg, #0d001f, #150033);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--bg-light);
}

.mode-selector {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    justify-content: center;
}

.mode-button {
    padding: 12px 24px;
    border: 2px solid var(--accent-color);
    background: transparent;
    color: var(--text-color);
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mode-button:hover {
    background: rgba(140, 69, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(140, 69, 255, 0.1);
}

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

.select-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 30px;
    padding: 0 20px;
}

.select-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.select-wrapper label {
    color: var(--text-color);
    font-size: 14px;
    opacity: 0.9;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.select {
    padding: 12px;
    background-color: var(--bg-dark);
    border: 1px solid var(--bg-light);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 14px;
    width: 100%;
    transition: all 0.3s ease;
}

.select:hover {
    border-color: var(--accent-color);
}

.checkbox-group {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-color);
    cursor: pointer;
}

.button-group {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.button {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: var(--bg-light);
    color: var(--text-color);
}

.button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.button.primary:hover:not(:disabled) {
    background-color: var(--accent-color);
    box-shadow: 0 4px 12px rgba(140, 69, 255, 0.3);
}

.button.danger {
    background-color: var(--danger-color);
}

.button.danger:hover:not(:disabled) {
    background-color: var(--danger-color);
    box-shadow: 0 4px 12px rgba(255, 69, 69, 0.3);
}

.preview-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#preview-container {
    position: relative;
    width: 100%;
    height: 600px;
    border-radius: 10px;
    overflow: hidden;
    background-color: var(--bg-dark);
    margin-bottom: 20px;
    border: 1px solid var(--bg-light);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.no-preview {
    position: absolute;
    color: var(--text-color);
    opacity: 0.5;
    font-size: 18px;
    text-align: center;
    padding: 20px;
    z-index: 1;
}

#preview {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--bg-dark);
    z-index: 2;
}

#preview {
    opacity: 1 !important;
}

#cameraPreview {
    position: absolute;
    width: 240px;
    height: 180px;
    bottom: 20px;
    right: 20px;
    border-radius: 8px;
    border: 2px solid var(--accent-color);
    object-fit: cover;
    display: none;
    background: var(--bg-dark);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 10;
    transition: all 0.3s ease;
}

#cameraPreview:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

#cameraPreview.visible {
    display: block;
}

#preview-container.camera-only {
    height: 500px;
}

#preview-container.camera-only #preview {
    display: none;
}

#preview-container.camera-only #cameraPreview {
    position: static;
    display: block;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 10px;
    box-shadow: none;
}

.timer {
    text-align: center;
    font-size: 24px;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.recordings-section {
    background: linear-gradient(135deg, #0d001f, #150033);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid var(--bg-light);
    margin-top: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.recordings-section h2 {
    margin: 0 0 20px 0;
    font-size: 24px;
    color: var(--text-color);
}

.recordings-list {
    display: grid;
    gap: 15px;
}

.recording-item {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.recording-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.recording-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.recording-name {
    font-weight: 500;
    color: var(--text-color);
}

.recording-meta {
    font-size: 14px;
    opacity: 0.7;
}

.recording-actions {
    display: flex;
    gap: 10px;
}

.recording-button {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--accent-color);
    border-radius: 6px;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.recording-button:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.recording-button.delete {
    border-color: var(--danger-color);
}

.recording-button.delete:hover {
    background: var(--danger-color);
}

.no-recordings {
    text-align: center;
    padding: 30px;
    color: var(--text-color);
    opacity: 0.7;
    font-size: 16px;
}

.fixed-about-button {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000; 
    padding: 12px 24px;
    border: 2px solid var(--accent-color);
    background: var(--accent-color);
    color: white;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.fixed-about-button:hover {
    background: rgba(140, 69, 255, 0.8);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(140, 69, 255, 0.3);
}


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