:root {
    --bg-main: #0f0f0f;
    --bg-card: #1f1f1f;
    --bg-card-hover: #272727;
    --bg-input: #121212;
    --border-color: #383838;
    --border-subtle: #2b2b2b;
    --text-main: #f1f1f1;
    --text-muted: #aaaaaa;
    --text-disabled: #717171;
    --accent-red: #ff0000;
    --accent-blue: #3ea6ff;
    --accent-green: #2ba640;
    --pill-bg: #272727;
    --pill-hover: #383838;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navbar */
.navbar-custom {
    background-color: #121212;
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    text-decoration: none;
}

.brand-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    background: #ff0000;
    color: #fff;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.user-badge {
    background: #272727;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.user-badge.admin {
    border-color: rgba(255, 0, 0, 0.4);
    background: rgba(255, 0, 0, 0.1);
    color: #ff6b6b;
}

.user-badge.viewer {
    border-color: rgba(62, 166, 255, 0.4);
    background: rgba(62, 166, 255, 0.1);
    color: #70baff;
}

/* Card Styling */
.card-dark {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.card-dark-header {
    background-color: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    font-weight: 600;
}

/* Form Controls - YT Studio Style */
.form-control-yt, .form-select-yt {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control-yt:focus, .form-select-yt:focus {
    background-color: #171717;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 1px var(--accent-blue);
    color: #fff;
}

.form-label-yt {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.char-counter {
    font-size: 0.75rem;
    color: var(--text-disabled);
}

/* Filter Pills Bar */
.filter-pills-bar {
    background-color: #141414;
    border: 1px solid var(--border-color);
    gap: 3px;
}

.filter-pill-btn {
    padding: 5px 12px;
    border-radius: 5px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    line-height: 1.2;
    border: 1px solid transparent;
}

.filter-pill-btn:hover {
    background-color: #242424;
    color: #ffffff;
}

.filter-pill-btn.active {
    background-color: #2f2f2f;
    color: #ffffff;
    border-color: #444;
}

.filter-pill-btn.yt.active {
    background-color: rgba(255, 0, 0, 0.2);
    color: #ff6b6b;
    border-color: rgba(255, 0, 0, 0.5);
}

.filter-pill-btn.tt.active {
    background-color: rgba(37, 244, 238, 0.2);
    color: #70f4ee;
    border-color: rgba(37, 244, 238, 0.5);
}

/* Tag Pills Input Container */
.tags-input-container {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem;
    min-height: 90px;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    gap: 6px;
    cursor: text;
}

.tags-input-container:focus-within {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 1px var(--accent-blue);
}

.tag-pill {
    background-color: var(--pill-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 4px 12px;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #fff;
    user-select: none;
    transition: background-color 0.15s, border-color 0.15s;
}

.tag-pill:hover {
    background-color: var(--pill-hover);
    border-color: #555;
}

.tag-pill .tag-remove {
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    width: 16px;
    height: 16px;
}

.tag-pill .tag-remove:hover {
    color: #ff4d4d;
    background-color: rgba(255, 255, 255, 0.1);
}

.tags-raw-input {
    border: none;
    outline: none;
    background: transparent;
    color: #fff;
    flex-grow: 1;
    min-width: 120px;
    padding: 4px;
    font-size: 0.9rem;
}

/* YouTube Studio Interactive Field Boxes (Detail Page) */
.yt-studio-field {
    background-color: #121212;
    border: 1px solid #383838;
    border-radius: 8px;
    padding: 12px 16px;
    transition: border-color 0.2s, background-color 0.2s;
    text-align: left;
}

.yt-studio-field:hover {
    border-color: #555555;
    background-color: #161616;
}

.yt-studio-field-header {
    margin-bottom: 6px;
}

.yt-studio-field-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: #aaaaaa;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.yt-studio-field-content {
    color: #ffffff;
    font-size: 0.95rem;
    line-height: 1.5;
    text-align: left;
    white-space: pre-wrap;
    word-break: break-word;
    font-family: inherit;
}

.yt-studio-field-content.title-content {
    font-weight: 500;
    font-size: 1.05rem;
    color: #ffffff;
}

.yt-studio-field-content.desc-content {
    font-size: 0.92rem;
    color: #f1f1f1;
    min-height: 100px;
}

/* Upload Dropzone */
.upload-dropzone {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    background-color: rgba(255, 255, 255, 0.01);
    padding: 2.5rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.upload-dropzone:hover, .upload-dropzone.dragover {
    border-color: var(--accent-blue);
    background-color: rgba(62, 166, 255, 0.05);
}

.upload-dropzone .upload-icon {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 0.75rem;
}

/* Video Player */
.video-preview-wrapper {
    background-color: #000;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.video-preview-wrapper video, .video-preview-wrapper audio {
    width: 100%;
    display: block;
}

/* Clip Grid Card */
.clip-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.clip-card:hover {
    transform: translateY(-3px);
    border-color: #555;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}

.clip-card-body {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.clip-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.4rem;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clip-card-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

/* Toast Container */
#toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.custom-toast {
    background-color: #282828;
    color: #fff;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px 16px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    animation: toastIn 0.2s ease forwards;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* YouTube Studio Style Radio / Checkbox */
.form-check-input {
    background-color: var(--bg-input);
    border-color: var(--border-color);
}

.form-check-input:checked {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
}

.form-check-label {
    color: var(--text-main);
    font-size: 0.9rem;
}

/* Platform Select Cards */
.platform-select-card {
    display: block;
    cursor: pointer;
    margin: 0;
}

.platform-select-card input.platform-checkbox {
    display: none;
}

.platform-select-body {
    background-color: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
}

.platform-select-card:hover .platform-select-body {
    border-color: #666;
    background-color: #171717;
}

.platform-select-card.active#platform-yt-card .platform-select-body {
    border-color: #ff0000;
    background: linear-gradient(135deg, rgba(255,0,0,0.15) 0%, rgba(18,18,18,1) 100%);
}

.platform-select-card.active#platform-tt-card .platform-select-body {
    border-color: #25f4ee;
    background: linear-gradient(135deg, rgba(37,244,238,0.15) 0%, rgba(18,18,18,1) 100%);
}

.platform-check-indicator {
    font-size: 1.35rem;
    color: #444;
    transition: color 0.2s ease;
}

.platform-select-card.active#platform-yt-card .platform-check-indicator {
    color: #ff0000;
}

.platform-select-card.active#platform-tt-card .platform-check-indicator {
    color: #25f4ee;
}

/* Nav Pills Custom */
.nav-pills .nav-link {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.nav-pills .nav-link:hover {
    background-color: var(--bg-card-hover);
    color: #fff;
}

.nav-pills .nav-link.active {
    background-color: #2a2a2a;
    border-color: #666;
    color: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

.nav-pills .nav-link.active#yt-tab, .nav-pills .nav-link.active#view-yt-tab {
    border-color: #ff4d4d;
    background: rgba(255, 0, 0, 0.15);
}

.nav-pills .nav-link.active#tt-tab, .nav-pills .nav-link.active#view-tt-tab {
    border-color: #25f4ee;
    background: rgba(37, 244, 238, 0.15);
}