/* ═══════════════════════════════════════════════════════════════════════════
   Blog Center — Admin
   All colors via design tokens in styling.css :root / [data-theme="dark"]
   Exception: .bc-header background is intentionally always-dark (#111827)
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Root ────────────────────────────────────────────────────────────────── */
.bc-root {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 0 12px 12px 12px;
    overflow: hidden;
}

/* ── Header — intentionally always-dark ─────────────────────────────────── */
.bc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: #111827;
    color: #fff;
    gap: 16px;
    flex-wrap: wrap;
}

.bc-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.bc-icon-wrap {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.bc-title {
    font-size: 15px;
    font-weight: 700;
    color: #f1f5f9;
}

.bc-subtitle {
    font-size: 12px;
    color: #94a3b8;
    margin-top: 1px;
}

.bc-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ── Create button — sits on dark header ─────────────────────────────────── */
.bc-create-btn {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: none;
    border-radius: 999px;
    padding: 9px 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
    font-family: var(--font-ui);
}
.bc-create-btn:hover { background: var(--bg-muted); }

/* Dark variant — used outside the header (e.g. empty state) */
.bc-create-btn--dark {
    background: var(--text-primary);
    color: var(--bg-primary);
}
.bc-create-btn--dark:hover { background: var(--text-secondary); }

/* ── Loading / error ─────────────────────────────────────────────────────── */
.bc-loading {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
}

.bc-err {
    padding: 12px 16px;
    background: rgba(220, 38, 38, 0.08);
    border: 1px solid rgba(220, 38, 38, 0.25);
    color: #dc2626;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 16px;
}

/* ── Empty state ─────────────────────────────────────────────────────────── */
.bc-empty {
    text-align: center;
    padding: 60px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.bc-empty-icon { font-size: 40px; }

.bc-empty-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.bc-empty-sub {
    font-size: 14px;
    color: var(--text-secondary);
    max-width: 360px;
    margin-bottom: 8px;
}

/* ── Blog list ───────────────────────────────────────────────────────────── */
.bc-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-height: 640px;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.bc-list::-webkit-scrollbar       { width: 6px; }
.bc-list::-webkit-scrollbar-track { background: transparent; }
.bc-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 999px; }
.bc-list::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

.bc-card {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 16px 18px;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: border-color 0.15s;
    min-width: 0;
}

.bc-card--published { border-left: 3px solid #10b981; }
.bc-card--draft     { border-left: 3px solid var(--border); }

.bc-card-main {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.bc-card-thumb {
    flex-shrink: 0;
    width: 72px;
    height: 52px;
    border-radius: 8px;
    overflow: hidden;
}
.bc-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bc-card-info { flex: 1; min-width: 0; }

.bc-card-top {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.bc-status-badge {
    font-size: 11px;
    font-weight: 600;
    border-radius: 999px;
    padding: 2px 9px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.bc-status-badge--pub   { background: rgba(5, 150, 105, 0.12); color: #059669; }
.bc-status-badge--draft { background: var(--bg-muted); color: var(--text-muted); }

.bc-tag-pill {
    font-size: 11px;
    background: var(--accent-light);
    color: var(--accent);
    border-radius: 999px;
    padding: 2px 8px;
}

.bc-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.bc-card-meta {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bc-card-stats {
    display: flex;
    gap: 12px;
    font-size: 11px;
    color: var(--text-muted);
    flex-wrap: wrap;
}

/* ── Card actions row ────────────────────────────────────────────────────── */
.bc-card-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 10px;
    border-top: 1px solid var(--border-subtle);
}

.bc-toggle-wrap {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-right: auto;
}

.bc-toggle-label {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 32px;
}

/* Toggle switch */
.bc-toggle {
    position: relative;
    width: 40px;
    height: 22px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    transition: background 0.2s;
    padding: 0;
    flex-shrink: 0;
}
.bc-toggle--on  { background: #10b981; }
.bc-toggle--off { background: var(--border); }
.bc-toggle:disabled { opacity: 0.5; cursor: not-allowed; }

.bc-toggle-knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    transition: left 0.2s;
    display: block;
}
.bc-toggle--on .bc-toggle-knob { left: 21px; }

/* Action buttons */
.bc-action-btn {
    font-size: 12px;
    font-weight: 600;
    border-radius: 999px;
    padding: 5px 14px;
    border: none;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    font-family: var(--font-ui);
}

.bc-action-btn--edit {
    background: var(--bg-muted);
    color: var(--text-secondary);
}
.bc-action-btn--edit:hover { background: var(--bg-secondary); color: var(--text-primary); }

.bc-action-btn--delete {
    background: transparent;
    color: var(--text-muted);
}
.bc-action-btn--delete:hover { color: #ef4444; }

.bc-action-btn--delete-confirm {
    background: rgba(220, 38, 38, 0.08);
    color: #dc2626;
    border: 1px solid rgba(220, 38, 38, 0.25);
}
.bc-action-btn--delete-confirm:hover { background: rgba(220, 38, 38, 0.16); }

/* ── Generate / Edit body wrapper ───────────────────────────────────────── */
.bc-gen-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow-y: auto;
    max-height: 680px;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}
.bc-gen-body::-webkit-scrollbar       { width: 6px; }
.bc-gen-body::-webkit-scrollbar-track { background: transparent; }
.bc-gen-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 999px; }

/* ── Generator sections ──────────────────────────────────────────────────── */
.bc-gen-section {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 20px 22px;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Topic input */
.bc-gen-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.bc-gen-input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg-secondary);
    outline: none;
    transition: border-color 0.15s;
    font-family: var(--font-ui);
}
.bc-gen-input:focus { border-color: var(--accent); background: var(--bg-primary); }
.bc-gen-input::placeholder { color: var(--text-muted); }

/* Spinner */
.bc-spinner {
    position: absolute;
    right: 14px;
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: bc-spin 0.7s linear infinite;
    flex-shrink: 0;
}
@keyframes bc-spin { to { transform: rotate(360deg); } }

/* Refinement chips */
.bc-refinements {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bc-refine-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
}

.bc-refine-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    min-width: 58px;
    padding-top: 4px;
}

.bc-refine-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.bc-refine-chip {
    font-size: 12px;
    padding: 4px 11px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.12s;
    font-family: var(--font-ui);
}
.bc-refine-chip:hover { border-color: var(--accent); color: var(--accent); }
.bc-refine-chip--active {
    background: var(--accent-light);
    border-color: var(--accent);
    color: var(--accent);
    font-weight: 600;
}

/* Config rows */
.bc-config-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bc-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.bc-pill {
    font-size: 12px;
    padding: 5px 13px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.12s;
    font-family: var(--font-ui);
}
.bc-pill:hover { border-color: var(--accent); }
.bc-pill--active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    font-weight: 600;
}

.bc-count-btns {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.bc-count-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.12s;
    font-family: var(--font-ui);
}
.bc-count-btn:hover { border-color: var(--accent); }
.bc-count-btn--active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* ── Plan cards ──────────────────────────────────────────────────────────── */
.bc-plan-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.bc-plan-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

.bc-plan-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bc-plan-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-secondary);
    cursor: pointer;
    transition: border-color 0.15s, opacity 0.15s;
}
.bc-plan-card:hover { border-color: var(--accent); }
.bc-plan-card--off { opacity: 0.45; }

.bc-plan-card-left {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
}

.bc-plan-check {
    font-size: 16px;
    color: var(--border);
    flex-shrink: 0;
    margin-top: 2px;
    transition: color 0.15s;
}
.bc-plan-check--on { color: #10b981; }

.bc-plan-title-input {
    width: 100%;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    border: none;
    background: transparent;
    outline: none;
    padding: 0;
    cursor: text;
    font-family: var(--font-ui);
}

.bc-plan-hook {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 3px;
}

.bc-plan-meta {
    display: flex;
    gap: 10px;
    margin-top: 4px;
}
.bc-plan-meta span {
    font-size: 11px;
    color: var(--text-muted);
}

/* ── Generated result cards ──────────────────────────────────────────────── */
.bc-gen-results {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
}

.bc-gen-card {
    border: 1.5px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    background: var(--bg-primary);
    cursor: pointer;
    transition: border-color 0.15s, transform 0.12s;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 110px;
}
.bc-gen-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.bc-gen-card--loading { cursor: default; }
.bc-gen-card--loading:hover { transform: none; border-color: var(--border); }
.bc-gen-card--error { border-color: rgba(220, 38, 38, 0.40); cursor: default; }
.bc-gen-card--saved  { border-color: #10b981; cursor: default; }
.bc-gen-card--saved:hover { transform: none; border-color: #10b981; }

.bc-gen-card-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
}

.bc-gen-card-preview {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
    flex: 1;
}

/* Results header row */
.bc-gen-results-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

/* Save all button */
.bc-save-all-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 8px 18px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s;
    flex-shrink: 0;
    font-family: var(--font-ui);
}
.bc-save-all-btn:hover:not(:disabled) { background: var(--accent-hover); }
.bc-save-all-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Saved badge on card */
.bc-gen-card-saved-badge {
    font-size: 11px;
    font-weight: 600;
    color: #059669;
    margin-bottom: 2px;
}

/* Card action buttons row */
.bc-gen-card-actions {
    display: flex;
    gap: 6px;
    margin-top: 6px;
    flex-wrap: wrap;
}

.bc-gen-card-edit-btn {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: color 0.15s;
    font-family: var(--font-ui);
}
.bc-gen-card-edit-btn:hover { color: var(--accent-hover); }

.bc-gen-card-quick-btn {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-muted);
    border: none;
    border-radius: 999px;
    padding: 3px 10px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    font-family: var(--font-ui);
}
.bc-gen-card-quick-btn:hover:not(:disabled) { background: var(--bg-secondary); color: var(--text-primary); }
.bc-gen-card-quick-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.bc-gen-card-error {
    font-size: 13px;
    color: #ef4444;
}

/* Skeletons */
.bc-gen-card-title-skel,
.bc-gen-card-body-skel {
    border-radius: 6px;
    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-muted) 50%, var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: bc-shimmer 1.4s infinite;
}
.bc-gen-card-title-skel { height: 16px; width: 80%; }
.bc-gen-card-body-skel  { height: 48px; margin-top: 8px; }
@keyframes bc-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Editor ──────────────────────────────────────────────────────────────── */
.bc-editor {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.bc-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.bc-field-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bc-field-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.bc-required {
    color: #ef4444;
}

.bc-field-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 1px;
}

.bc-field-input {
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg-primary);
    outline: none;
    transition: border-color 0.15s;
    width: 100%;
    font-family: var(--font-ui);
}
.bc-field-input:focus { border-color: var(--accent); }
.bc-field-input::placeholder { color: var(--text-muted); }

.bc-field-textarea {
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-size: 13px;
    font-family: var(--font-mono);
    color: var(--text-primary);
    background: var(--bg-primary);
    outline: none;
    transition: border-color 0.15s;
    width: 100%;
    resize: vertical;
    min-height: 320px;
    line-height: 1.6;
}
.bc-field-textarea:focus { border-color: var(--accent); }

.bc-word-count {
    font-size: 12px;
    color: var(--text-muted);
}

/* ── Cover image mode tabs ───────────────────────────────────────────────── */
.bc-img-mode-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-muted);
    border-radius: 999px;
    padding: 3px;
}

.bc-img-mode-tab {
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    background: transparent;
    color: var(--text-muted);
    transition: all 0.15s;
    font-family: var(--font-ui);
}
.bc-img-mode-tab--active {
    background: var(--bg-primary);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.10);
}

/* ── Upload zone ─────────────────────────────────────────────────────────── */
.bc-upload-zone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px;
    border: 1.5px dashed var(--border);
    border-radius: 10px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    font-family: var(--font-ui);
}
.bc-upload-zone:hover {
    border-color: var(--accent);
    background: var(--accent-light);
    color: var(--accent);
}
.bc-upload-zone--loading { cursor: default; opacity: 0.7; }
.bc-upload-zone--loading:hover {
    border-color: var(--border);
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.bc-upload-icon {
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
}

.bc-spinner--inline {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: bc-spin 0.7s linear infinite;
    flex-shrink: 0;
    position: static;
}

/* ── Cover preview ───────────────────────────────────────────────────────── */
.bc-cover-preview-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.bc-cover-preview {
    width: 200px;
    height: 112px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    flex-shrink: 0;
}
.bc-cover-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bc-cover-remove {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: color 0.15s;
    font-family: var(--font-ui);
}
.bc-cover-remove:hover { color: #ef4444; }

/* ── Editor actions ──────────────────────────────────────────────────────── */
.bc-editor-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 8px;
}

.bc-primary-btn {
    background: var(--text-primary);
    color: var(--bg-primary);
    border: none;
    border-radius: 999px;
    padding: 10px 22px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    font-family: var(--font-ui);
}
.bc-primary-btn:hover:not(:disabled) { background: var(--text-secondary); }
.bc-primary-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.bc-secondary-btn {
    background: var(--bg-muted);
    color: var(--text-secondary);
    border: none;
    border-radius: 999px;
    padding: 10px 22px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    font-family: var(--font-ui);
}
.bc-secondary-btn:hover:not(:disabled) { background: var(--bg-secondary); color: var(--text-primary); }
.bc-secondary-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.bc-save-err {
    padding: 10px 14px;
    background: rgba(220, 38, 38, 0.08);
    border: 1px solid rgba(220, 38, 38, 0.25);
    color: #dc2626;
    border-radius: 10px;
    font-size: 13px;
}

.bc-save-ok {
    padding: 10px 14px;
    background: rgba(5, 150, 105, 0.10);
    border: 1px solid rgba(5, 150, 105, 0.28);
    color: #059669;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
}

.bc-err-inline {
    font-size: 12px;
    color: #ef4444;
    margin: 0;
}