:root {
    --primary-red: #ff0000;
    --primary-blue: #1a73e8;
    --bg-dark: #0f0f0f;
    --bg-darker: #000000;
    --text-color: #ffffff;
    --secondary-text: #aaaaaa;
    --border-color: #303030;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-color);
}

#app {
    min-height: 100vh;
}

header {
    margin-top: 45px;
    display: flex;
    align-items: center;
    padding: 1rem 2rem;
    background-color: var(--bg-darker);
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
}

.ring {
    color: var(--primary-blue);
}

.genres {
    margin-left: 2rem;
    display: flex;
    gap: 1rem;
}

.genres button {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: none;
    background: var(--border-color);
    color: var(--text-color);
    cursor: pointer;
}

.genres button.active {
    background: var(--primary-blue);
}

.upload-btn {
    margin-left: auto;
    padding: 0.5rem 1rem;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.delete-btn {
    margin-left: 1rem;
    padding: 0.5rem 1rem;
    background: #ff4444;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.delete-btn:hover {
    background: #cc0000;
}

main {
    padding: 2rem;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.no-videos {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    font-size: 1.5rem;
    color: var(--secondary-text);
}

.video-card {
    cursor: pointer;
}

.video-card img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 8px;
}

.video-player {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 2rem;
}

.video-container {
    width: 100%;
    background: #000;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-container video {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
    background: #000;
    max-height: 70vh;
    object-fit: contain;
}

.upload-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-content {
    background: #444444;
    padding: 2rem;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
}

.form-group {
    margin: 1rem 0;
    display: flex;
    align-items: center;
}

.form-group label {
    width: 150px;
}

.optional-text {
    margin-left: 1rem;
    color: var(--secondary-text);
    font-size: 0.9rem;
}

.progress-bar {
    height: 20px;
    background: var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    margin: 1rem 0;
    position: relative;
}

.progress {
    height: 100%;
    background: var(--primary-blue);
    transition: width 0.3s ease;
    min-width: 2px;
}

.progress-bar span {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: white;
    text-shadow: 0 0 2px rgba(0,0,0,0.5);
    font-weight: bold;
    z-index: 1;
}

.progress-bar span::after {
    content: '';
}

.video-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1rem 0;
}

.comments-section {
    margin-top: 2rem;
}

.add-comment {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
}

.add-comment input {
    flex: 1;
    padding: 0.5rem;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.recommended-videos {
    padding: 1rem;
}

.recommended-video {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
    cursor: pointer;
}

.recommended-video img {
    width: 168px;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 4px;
}

.channel-avatar,
.channel-avatar-small,
.comment-avatar,
.profile-picture,
.video-stats img,
.recommended-video img[src*="/avatar/"],
.video-card img[src*="/avatar/"],
img[src*="/avatar/"] {
    border-radius: 50% !important;
    object-fit: cover;
}

.channel-avatar {
    width: 36px;
    height: 36px;
    margin-right: 10px;
}

.channel-avatar-small,
.video-stats img[src*="/avatar/"],
.video-card img[src*="/avatar/"],
.recommended-video img[src*="/avatar/"] {
    width: 24px;
    height: 24px;
    margin-right: 8px;
    vertical-align: middle;
}

.comment-avatar {
    width: 24px;
    height: 24px;
    margin-right: 10px;
}

.profile-picture {
    width: 150px;
    height: 150px;
    margin-bottom: 1rem;
}

.comment {
    display: flex;
    align-items: start;
    margin: 1rem 0;
}

.comment-content {
    flex: 1;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.delete-comment-btn {
    background: transparent;
    color: var(--secondary-text);
    border: none;
    cursor: pointer;
    font-size: 0.8rem;
    padding: 4px 8px;
    border-radius: 4px;
}

.delete-comment-btn:hover {
    background: rgba(255, 0, 0, 0.1);
    color: var(--primary-red);
}

.video-stats {
    display: flex;
    align-items: center;
    color: var(--secondary-text);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.upload-date {
    color: var(--secondary-text);
    margin-left: 1rem;
    font-size: 0.9rem;
}

.channel-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.video-info {
    margin-top: 10px;
}

.video-info-header {
    display: flex;
    align-items: start;
}

.video-card .video-info {
    display: flex;
    align-items: start;
    padding: 8px 0;
}

.profile-page {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.profile-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
}

.profile-name {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.profile-description {
    color: var(--secondary-text);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.edit-profile-btn {
    display: none;
}

.edit-description-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

.edit-description-content {
    background: #444444;
    padding: 2rem;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
}

.edit-description-content textarea {
    width: 100%;
    min-height: 100px;
    margin: 1rem 0;
    padding: 0.5rem;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    resize: vertical;
}

.clickable-profile {
    cursor: pointer;
}

.profile-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.profile-stats {
    color: var(--secondary-text);
    font-size: 1.1rem;
}

.save-btn {
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 0.5rem 1rem;
    cursor: pointer;
}

.shutdown-notice {
    display: none;
}