/* ============================================================
 * URL Context Fetcher Panel
 * Reusable component - include in any module HTML
 * ============================================================ */

.ucp-panel {
    background: var(--bg-secondary, #111112);
    border: 1px solid var(--border-color, #26272B);
    border-radius: 8px;
    margin-top: 12px;
    overflow: hidden;
}

.ucp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    cursor: pointer;
    user-select: none;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary, #F4F4F5);
}
.ucp-header:hover { background: var(--bg-hover, #17181B); }

.ucp-chevron {
    transition: transform 0.2s ease;
    font-size: 0.7rem;
    color: var(--text-muted, #7F8087);
}
.ucp-chevron.open { transform: rotate(180deg); }

.ucp-body {
    padding: 14px;
    border-top: 1px solid var(--border-color, #26272B);
}

.ucp-count {
    font-size: 0.75rem;
    color: var(--accent-green, #5FD68A);
    font-weight: 400;
    margin-left: 4px;
}

/* ── URL Input Row ── */
.ucp-input-row {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
    align-items: center;
}

.ucp-url-input {
    flex: 1;
    padding: 7px 12px;
    background: var(--bg-tertiary, #17181B);
    border: 1px solid var(--border-color, #26272B);
    border-radius: 6px;
    color: var(--text-primary, #F4F4F5);
    font-size: 0.82rem;
    font-family: inherit;
}
.ucp-url-input:focus {
    outline: none;
    border-color: var(--accent-blue, #75DBD3);
}

/* ── Buttons ── */
.ucp-btn {
    padding: 6px 14px;
    font-size: 0.78rem;
    border-radius: 6px;
    border: 1px solid var(--border-color, #26272B);
    background: var(--bg-tertiary, #17181B);
    color: var(--text-primary, #F4F4F5);
    cursor: pointer;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.ucp-btn:hover { border-color: var(--accent-blue, #75DBD3); background: rgba(117, 219, 211,0.1); }
.ucp-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.ucp-btn.primary {
    border-color: var(--accent-blue, #75DBD3);
    background: rgba(117, 219, 211,0.15);
    color: var(--accent-blue, #75DBD3);
}
.ucp-btn.primary:hover { background: rgba(117, 219, 211,0.25); }
.ucp-btn.danger { border-color: var(--accent-red, #FF8A8A); color: var(--accent-red, #FF8A8A); }
.ucp-btn.danger:hover { background: rgba(255, 138, 138,0.1); }

/* ── Fetched URLs List ── */
.ucp-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 400px;
    overflow-y: auto;
}

.ucp-item {
    background: var(--bg-tertiary, #17181B);
    border: 1px solid var(--border-color, #26272B);
    border-radius: 6px;
    overflow: hidden;
    transition: border-color 0.2s;
}
.ucp-item:hover { border-color: var(--accent-blue, #75DBD3); }

.ucp-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    cursor: pointer;
}
.ucp-item-header:hover { background: var(--bg-hover, #17181B); }

.ucp-item-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-blue, #75DBD3);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    margin-right: 8px;
}

.ucp-item-meta {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-shrink: 0;
}

.ucp-word-badge {
    font-size: 0.65rem;
    padding: 2px 7px;
    background: rgba(95, 214, 138,0.15);
    border: 1px solid rgba(95, 214, 138,0.3);
    border-radius: 10px;
    color: var(--accent-green, #5FD68A);
}

.ucp-remove-btn {
    background: none;
    border: none;
    color: var(--text-muted, #7F8087);
    cursor: pointer;
    font-size: 0.7rem;
    padding: 2px 4px;
    border-radius: 3px;
    transition: all 0.2s;
}
.ucp-remove-btn:hover { color: var(--accent-red, #FF8A8A); background: rgba(255, 138, 138,0.1); }

.ucp-item-body {
    display: none;
    padding: 8px 10px;
    border-top: 1px solid var(--border-color, #26272B);
}
.ucp-item-body.open { display: block; }

.ucp-item-url {
    font-size: 0.7rem;
    color: var(--text-muted, #7F8087);
    word-break: break-all;
    margin-bottom: 6px;
}

.ucp-item-desc {
    font-size: 0.75rem;
    color: var(--text-secondary, #A6A7AD);
    margin-bottom: 6px;
    line-height: 1.5;
}

.ucp-content-preview {
    font-size: 0.72rem;
    font-family: 'JetBrains Mono', monospace;
    background: var(--bg-primary, #050505);
    border: 1px solid var(--border-color, #26272B);
    border-radius: 4px;
    padding: 8px;
    max-height: 150px;
    overflow-y: auto;
    color: var(--text-secondary, #A6A7AD);
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.5;
}

/* ── Headings List ── */
.ucp-headings {
    font-size: 0.72rem;
    color: var(--text-secondary, #A6A7AD);
    margin-bottom: 6px;
    padding-left: 8px;
    border-left: 2px solid var(--border-color, #26272B);
}
.ucp-headings div { padding: 1px 0; }

/* ── Context Toggle ── */
.ucp-include-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    border-top: 1px solid var(--border-color, #26272B);
    margin-top: 8px;
}
.ucp-include-toggle label {
    font-size: 0.78rem;
    color: var(--text-secondary, #A6A7AD);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}
.ucp-include-toggle input[type="checkbox"] {
    accent-color: var(--accent-green, #5FD68A);
}
.ucp-context-badge {
    font-size: 0.65rem;
    padding: 2px 8px;
    background: rgba(95, 214, 138,0.15);
    border: 1px solid rgba(95, 214, 138,0.3);
    border-radius: 10px;
    color: var(--accent-green, #5FD68A);
}

/* ── Empty State ── */
.ucp-empty {
    text-align: center;
    padding: 16px;
    color: var(--text-muted, #7F8087);
    font-size: 0.78rem;
}
.ucp-empty i { display: block; font-size: 1.3rem; margin-bottom: 6px; opacity: 0.5; }

/* ── Loading ── */
.ucp-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    font-size: 0.78rem;
    color: var(--text-secondary, #A6A7AD);
}
.ucp-spinner {
    width: 14px; height: 14px;
    border: 2px solid var(--border-color, #26272B);
    border-top-color: var(--accent-blue, #75DBD3);
    border-radius: 50%;
    animation: ucp-spin 0.8s linear infinite;
}
@keyframes ucp-spin { to { transform: rotate(360deg); } }

/* ── Responsive ── */
@media (max-width: 768px) {
    .ucp-input-row { flex-direction: column; }
}