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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #141414;
    --bg-tertiary: #1a1a1a;
    --border-color: #2a2a2a;
    --text-primary: #e5e5e5;
    --text-secondary: #a0a0a0;
    --text-tertiary: #707070;
    --accent: #ffffff;
    --accent-hover: #f0f0f0;
    --success: #10b981;
    --error: #ef4444;
    --warning: #f59e0b;
    --shadow: 0 10px 30px rgba(0,0,0,0.45);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'SF Pro Display', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* Scrollbars (theme) */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.22) rgba(255,255,255,0.06);
}
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: rgba(255,255,255,0.06); border-radius: 999px; }
.admin-live-log {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    line-height: 1.4;
    background: #050508;
    color: #d4d4d4;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 12px;
    max-height: min(52vh, 560px);
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
}

*::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.20);
    border-radius: 999px;
    border: 2px solid rgba(255,255,255,0.06);
}
*::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.28); }

/* New app shell */
.app {
    display: grid;
    grid-template-columns: 290px 1fr;
    min-height: 100vh;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 22px 18px;
    border-right: 1px solid var(--border-color);
    background: linear-gradient(180deg, rgba(20,20,20,1) 0%, rgba(10,10,10,1) 70%);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.brand {
    padding: 8px 10px 4px 10px;
}

.brand-title {
    font-size: 1.05rem;
    font-weight: 650;
    letter-spacing: -0.3px;
}

.brand-subtitle {
    margin-top: 4px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 6px;
    overflow: auto;
}

.nav-section {
    margin-top: 10px;
    padding: 8px 10px 4px 10px;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.nav-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 10px;
    border-radius: 10px;
    border: 1px solid transparent;
    color: var(--text-primary);
    text-decoration: none;
    background: transparent;
    cursor: pointer;
    text-align: left;
}

.nav-item:hover {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.05);
}

.nav-item.active {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.12);
}

.nav-item-title {
    font-size: 0.92rem;
    font-weight: 600;
}

.nav-item-subtitle {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.sidebar-footer {
    margin-top: auto;
    padding: 10px;
    border-top: 1px solid var(--border-color);
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
}
.footer-link:hover { color: var(--text-primary); }

.main {
    padding: 22px 26px 40px 26px;
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
}

.content {
    padding-right: 6px;
}

.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px 16px;
    box-shadow: var(--shadow);
}

.card-head {
    margin-bottom: 12px;
}

.card-title {
    font-size: 1.05rem;
    font-weight: 650;
    letter-spacing: -0.2px;
}

.card-subtitle {
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.card-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

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

.form-group input[type="text"],
.form-group input[type="number"],
.form-group select {
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    outline: none;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

.inline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 42px;
}

.hint {
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

.results {
    margin-top: 12px;
    border: 1px solid var(--border-color);
    background: rgba(0,0,0,0.25);
    border-radius: 14px;
    padding: 12px;
}

.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.results-title {
    font-weight: 600;
}

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

.hero {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
}

.thumb {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.07);
    object-fit: cover;
    flex: 0 0 auto;
}

.hero-title {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.2px;
    line-height: 1.25;
}

.hero-subtitle {
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.kv {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.kv-item {
    border: 1px solid rgba(255,255,255,0.06);
    background: rgba(0,0,0,0.22);
    border-radius: 12px;
    padding: 10px 12px;
}

.kv-k {
    color: var(--text-tertiary);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.kv-v {
    margin-top: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    word-break: break-word;
}

.table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    overflow: hidden;
}

.table th,
.table td {
    text-align: left;
    padding: 10px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 0.92rem;
}

.table th {
    color: var(--text-tertiary);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: rgba(255,255,255,0.03);
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(255,255,255,0.04);
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.muted {
    color: var(--text-secondary);
}

.raw-json {
    display: none;
}

.raw-json.show {
    display: block;
}

.json-box {
    white-space: pre-wrap;
    word-break: break-word;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.85rem;
    color: var(--text-primary);
    padding: 12px;
    background: rgba(0,0,0,0.35);
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.06);
    max-height: 520px;
    overflow: auto;
}

.error-message {
    color: var(--error);
    padding: 10px 12px;
    border: 1px solid rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.08);
    border-radius: 10px;
}

@media (max-width: 980px) {
    .app { grid-template-columns: 1fr; }
    .sidebar { position: relative; height: auto; }
    .main { padding: 18px 16px 30px 16px; }
    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .kv { grid-template-columns: 1fr; }
    .dashboard-split { grid-template-columns: 1fr; }
    .chart-svg { height: 220px; }
}

.topbar {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
}

.topbar-actions {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    flex: 1;
    justify-content: flex-end;
}

.topbar-user {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-end;
}

.user-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(255,255,255,0.04);
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    object-fit: cover;
    background: rgba(255,255,255,0.08);
}

.user-name {
    font-size: 0.92rem;
    max-width: 240px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-provider {
    width: 18px;
    height: 18px;
    opacity: 0.9;
    display: block;
}

.logout-link {
    color: rgba(233,238,251,0.78);
    text-decoration: none;
    font-size: 0.9rem;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(255,255,255,0.03);
    padding: 8px 10px;
    border-radius: 999px;
}
.logout-link:hover { background: rgba(255,255,255,0.06); }

.icon-btn {
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(255,255,255,0.04);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 10px 12px;
    cursor: pointer;
}
.icon-btn:hover { background: rgba(255,255,255,0.07); }

.cta {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.big-input {
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(0,0,0,0.35);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
}

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

.chip {
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.03);
    color: var(--text-primary);
    border-radius: 999px;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.92rem;
}
.chip:hover { background: rgba(255,255,255,0.06); }

.chip.active {
    background: rgba(42, 184, 255, 0.14);
    border-color: rgba(42, 184, 255, 0.35);
}

.dashboard-split {
    display: grid;
    grid-template-columns: 1.2fr 0.9fr;
    gap: 14px;
    align-items: start;
}

.dashboard-right .card { margin-top: 12px; }

.chart-card {
    margin-top: 10px;
    padding: 12px 12px;
    border-radius: 14px;
    border: 1px solid var(--border-color);
    background: rgba(255,255,255,0.02);
}

.chart-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.chart-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.chart-body { width: 100%; }
.chart-wrap { width: 100%; }
.chart-svg { width: 100%; height: 240px; display: block; }
.chart-empty { color: var(--text-secondary); padding: 14px 6px; }

.recent-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.recent-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.06);
    background: rgba(0,0,0,0.20);
}
.recent-item:hover { background: rgba(255,255,255,0.03); }
.recent-item a { color: var(--text-primary); text-decoration: none; }
.recent-item a:hover { text-decoration: underline; }

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 18px;
    z-index: 50;
}
.modal-overlay.show { display: flex; }

.modal {
    width: min(720px, 100%);
    background: var(--bg-secondary);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.modal-title {
    font-weight: 700;
    letter-spacing: -0.2px;
}

.modal-body {
    padding: 16px;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: rgba(20,20,20,0.8);
    color: var(--text-primary);
    font-size: 0.92rem;
}

.status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--text-tertiary);
    box-shadow: 0 0 0 3px rgba(255,255,255,0.05);
}
.status-dot.success { background: var(--success); }
.status-dot.error { background: var(--error); }
.status-dot.loading { background: var(--warning); }

.page-header {
    margin: 6px 0 18px 0;
}

.page-header h1 {
    font-size: 1.5rem;
    letter-spacing: -0.4px;
}

.page-subtitle {
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

header {
    text-align: center;
    margin-bottom: 40px;
}

header h1 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Legacy status-bar styles kept (unused) */
.status-bar {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 12px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    color: var(--text-primary);
    font-size: 0.9rem;
    text-align: center;
    font-weight: 400;
}

.status-bar.error { background: rgba(239, 68, 68, 0.1); border-color: rgba(239, 68, 68, 0.3); color: var(--error); }
.status-bar.success { background: rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.3); color: var(--success); }
.status-bar.loading { background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: var(--warning);
}

.header-auth {
    position: relative;
    display: flex;
    justify-content: flex-end;
    margin-bottom: 24px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.user-profile:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
}

.user-name {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}

.dropdown-arrow {
    color: var(--text-secondary);
    font-size: 0.7rem;
    transition: transform 0.2s ease;
}

.user-profile.active .dropdown-arrow {
    transform: rotate(180deg);
}

.user-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-width: 180px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    overflow: hidden;
}

.user-menu-item {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 12px 16px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s ease;
    text-decoration: none;
    font-family: inherit;
}

.user-menu-item:hover {
    background: var(--bg-tertiary);
}

.user-menu-item span {
    display: block;
}

.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.tab-button {
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: -1px;
}

.tab-button:hover {
    color: var(--text-primary);
}

.tab-button.active {
    color: var(--text-primary);
    border-bottom-color: var(--accent);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
}

.card h2 {
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.3px;
}

.description {
    color: var(--text-secondary);
    margin-bottom: 28px;
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input[type="text"],
.form-group input[type="file"] {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
    font-family: inherit;
}

.form-group input[type="text"]:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-secondary);
}

.form-group input[type="file"] {
    cursor: pointer;
}

.form-group input[type="file"]::file-selector-button {
    padding: 8px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    margin-right: 12px;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.form-group input[type="file"]::file-selector-button:hover {
    background: var(--bg-secondary);
    border-color: var(--accent);
}

.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
    font-family: inherit;
}

.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-secondary);
}

.form-group textarea {
    resize: vertical;
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
}

.radio-group {
    display: flex;
    gap: 24px;
    margin-top: 12px;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 400;
}

.radio-group input[type="radio"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--accent);
}

.btn {
    padding: 12px 24px;
    border: 1px solid var(--accent);
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
    width: 100%;
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent);
}

.btn-danger {
    background: #c0392b;
    color: #fff;
    border-color: #a93226;
}

.btn-danger:hover {
    background: #e74c3c;
    border-color: #c0392b;
}

.results {
    margin-top: 32px;
    padding: 24px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: none;
}

.results.show {
    display: block;
}

.results h3 {
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 1.2rem;
    font-weight: 600;
}

.results h4 {
    color: var(--text-primary);
    margin-top: 24px;
    margin-bottom: 12px;
    font-size: 1rem;
    font-weight: 600;
}

.results pre {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    font-size: 0.85rem;
    line-height: 1.6;
    border: 1px solid var(--border-color);
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;
}

.results .info-item {
    margin-bottom: 12px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.results .info-item strong {
    color: var(--text-primary);
    display: inline-block;
    min-width: 120px;
    font-weight: 600;
}

.results .info-item .clickable {
    color: var(--accent);
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.results .info-item .clickable:hover {
    opacity: 0.8;
}

.results .info-item .info-value-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.results .info-item .copy-icon {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    opacity: 0.5;
    transition: opacity 0.2s ease;
    user-select: none;
    margin-left: 4px;
    color: var(--text-secondary);
}

.results .info-item .copy-icon:hover {
    opacity: 1;
    color: var(--text-primary);
}

.results .info-item .copy-icon svg {
    width: 100%;
    height: 100%;
}

.results .playlist-list {
    list-style: none;
    padding: 0;
}

.results .playlist-list li {
    padding: 12px 16px;
    margin-bottom: 8px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.results .playlist-list li a {
    color: var(--accent);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.results .playlist-list li a:hover {
    opacity: 0.8;
}

.results .track-item {
    padding: 12px 16px;
    margin-bottom: 10px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.results .track-item .track-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.results .track-item .track-artist {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.collapsible {
    margin-top: 20px;
}

.collapsible-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.collapsible-header:hover {
    background: var(--bg-tertiary);
}

.collapsible-header span {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.collapsible-header .icon {
    color: var(--text-secondary);
    transition: transform 0.2s ease;
}

.collapsible-header.active .icon {
    transform: rotate(180deg);
}

.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.collapsible-content.active {
    max-height: 5000px;
}

.collapsible-content-inner {
    padding: 16px 0;
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--error);
    padding: 12px 16px;
    border-radius: 8px;
    margin-top: 16px;
}

.success-message {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
    padding: 12px 16px;
    border-radius: 8px;
    margin-top: 16px;
}

.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    border-top-color: var(--text-primary);
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.copied-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}