/* ============================================================
   Lovable Convert — feature styles
   - Uses --tc-* design vars from base.css
   - All classes prefixed with .lc-
   - Mobile-first; 2-col form grid on >=768px
   ============================================================ */

/* ----- Page header ----- */
.lc-page-header {
    padding: 20px 24px 12px;
    border-bottom: 1px solid var(--tc-border, rgba(255, 255, 255, 0.08));
    margin-bottom: 16px;
}

.lc-page-header h1 {
    margin: 0 0 6px;
    font-size: 22px;
    font-weight: 600;
    color: var(--tc-text, #f5f5f7);
    display: flex;
    align-items: center;
    gap: 10px;
}

.lc-page-header .lc-page-icon {
    font-size: 24px;
    line-height: 1;
}

.lc-page-header p {
    margin: 0;
    color: var(--tc-text-muted, #9aa0a6);
    font-size: 13px;
    line-height: 1.5;
}

/* ----- Card container ----- */
.lc-card {
    background: var(--tc-panel, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.08));
    border-radius: 10px;
    padding: 16px 18px;
    margin: 0 16px 16px;
}

.lc-card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--tc-text, #f5f5f7);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lc-card-title .lc-pill {
    font-size: 10px;
    padding: 2px 8px;
    background: var(--tc-accent-soft, rgba(99, 132, 255, 0.15));
    color: var(--tc-accent, #7aa1ff);
    border-radius: 999px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: none;
}

/* ----- Collapsible sections ----- */
.lc-section {
    background: var(--tc-panel, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.08));
    border-radius: 10px;
    margin: 0 16px 12px;
    overflow: hidden;
}

.lc-section > summary {
    list-style: none;
    cursor: pointer;
    padding: 14px 18px;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--tc-text, #f5f5f7);
    font-weight: 500;
    font-size: 14px;
    transition: background 0.15s ease;
}

.lc-section > summary::-webkit-details-marker { display: none; }
.lc-section > summary::marker { content: ''; }

.lc-section > summary:hover {
    background: var(--tc-hover, rgba(255, 255, 255, 0.04));
}

.lc-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.lc-section-icon {
    font-size: 18px;
    line-height: 1;
}

.lc-section-chevron {
    color: var(--tc-text-muted, #9aa0a6);
    transition: transform 0.2s ease;
    font-size: 12px;
}

.lc-section[open] > summary .lc-section-chevron {
    transform: rotate(180deg);
}

.lc-section-body {
    padding: 8px 18px 18px;
    border-top: 1px solid var(--tc-border, rgba(255, 255, 255, 0.06));
}

/* ----- Form grid ----- */
.lc-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px 18px;
}

@media (min-width: 768px) {
    .lc-grid {
        grid-template-columns: 1fr 1fr;
    }
    .lc-grid .lc-field-full {
        grid-column: 1 / -1;
    }
}

/* ----- Input groups ----- */
.lc-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.lc-field label {
    font-size: 12px;
    font-weight: 500;
    color: var(--tc-text-muted, #9aa0a6);
    display: flex;
    align-items: center;
    gap: 6px;
}

.lc-field .lc-hint {
    font-size: 11px;
    color: var(--tc-text-muted, #9aa0a6);
    opacity: 0.75;
    margin-top: 2px;
    line-height: 1.4;
}

.lc-field .lc-required {
    color: #ff8478;
    font-weight: 600;
}

.lc-field input[type="text"],
.lc-field input[type="url"],
.lc-field input[type="number"],
.lc-field input[type="password"],
.lc-field select,
.lc-field textarea {
    width: 100%;
    box-sizing: border-box;
    background: var(--tc-input-bg, rgba(0, 0, 0, 0.25));
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.1));
    color: var(--tc-text, #f5f5f7);
    border-radius: 6px;
    padding: 8px 10px;
    font-size: 13px;
    font-family: inherit;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.lc-field textarea {
    min-height: 70px;
    resize: vertical;
    font-family: inherit;
}

.lc-field input:focus,
.lc-field select:focus,
.lc-field textarea:focus {
    outline: none;
    border-color: var(--tc-accent, #7aa1ff);
    background: var(--tc-input-bg-focus, rgba(0, 0, 0, 0.35));
}

.lc-field input::placeholder,
.lc-field textarea::placeholder {
    color: var(--tc-text-muted, #9aa0a6);
    opacity: 0.55;
}

.lc-field input[disabled],
.lc-field select[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ----- Checkbox/radio rows ----- */
.lc-check-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--tc-text, #f5f5f7);
    cursor: pointer;
    padding: 6px 0;
}

.lc-check-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--tc-accent, #7aa1ff);
    cursor: pointer;
    margin: 0;
}

.lc-checks {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* ----- Masked secret input ----- */
.lc-secret {
    position: relative;
}

.lc-secret input {
    padding-right: 36px !important;
    font-family: var(--tc-mono, ui-monospace, 'SF Mono', Menlo, monospace);
    letter-spacing: 0.04em;
}

.lc-secret-toggle {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--tc-text-muted, #9aa0a6);
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1;
    transition: color 0.15s ease, background 0.15s ease;
}

.lc-secret-toggle:hover {
    color: var(--tc-text, #f5f5f7);
    background: var(--tc-hover, rgba(255, 255, 255, 0.05));
}

/* ----- Button row ----- */
.lc-button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px;
    border-top: 1px solid var(--tc-border, rgba(255, 255, 255, 0.06));
    margin-top: 8px;
}

.lc-btn {
    background: var(--tc-input-bg, rgba(255, 255, 255, 0.05));
    color: var(--tc-text, #f5f5f7);
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.1));
    padding: 9px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.05s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 36px;
}

.lc-btn:hover:not(:disabled) {
    background: var(--tc-hover, rgba(255, 255, 255, 0.08));
    border-color: var(--tc-border-hover, rgba(255, 255, 255, 0.18));
}

.lc-btn:active:not(:disabled) {
    transform: translateY(1px);
}

.lc-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.lc-btn-primary {
    background: var(--tc-accent, #4f7cff);
    border-color: var(--tc-accent, #4f7cff);
    color: #fff;
}

.lc-btn-primary:hover:not(:disabled) {
    background: var(--tc-accent-hover, #6088ff);
    border-color: var(--tc-accent-hover, #6088ff);
}

.lc-btn-danger {
    background: rgba(220, 70, 70, 0.15);
    border-color: rgba(220, 70, 70, 0.4);
    color: #ff8478;
}

.lc-btn-danger:hover:not(:disabled) {
    background: rgba(220, 70, 70, 0.25);
}

.lc-btn-ghost {
    background: transparent;
}

@media (max-width: 540px) {
    .lc-button-row .lc-btn { flex: 1 1 calc(50% - 4px); justify-content: center; }
}

/* ----- Status panel ----- */
.lc-status {
    background: var(--tc-panel, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.08));
    border-radius: 10px;
    padding: 14px 16px;
    margin: 0 16px 12px;
}

.lc-status-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.lc-phase-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--tc-accent-soft, rgba(99, 132, 255, 0.15));
    color: var(--tc-accent, #7aa1ff);
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    text-transform: capitalize;
}

.lc-phase-badge[data-status="failed"],
.lc-phase-badge[data-status="canceled"] {
    background: rgba(220, 70, 70, 0.15);
    color: #ff8478;
}

.lc-phase-badge[data-status="completed"],
.lc-phase-badge[data-status="completed_with_warnings"],
.lc-phase-badge[data-status="preview_ready"] {
    background: rgba(80, 200, 120, 0.15);
    color: #6ee0a0;
}

.lc-phase-badge .lc-spin {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid currentColor;
    border-right-color: transparent;
    animation: lc-spin 0.9s linear infinite;
}

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

.lc-status-msg {
    color: var(--tc-text-muted, #9aa0a6);
    font-size: 13px;
    flex: 1 1 auto;
    min-width: 0;
    overflow-wrap: anywhere;
}

.lc-progress {
    width: 100%;
    height: 6px;
    background: var(--tc-input-bg, rgba(0, 0, 0, 0.3));
    border-radius: 999px;
    overflow: hidden;
    margin-top: 4px;
}

.lc-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--tc-accent, #4f7cff), #7aa1ff);
    width: 0%;
    border-radius: 999px;
    transition: width 0.35s ease;
}

/* ----- Logs panel ----- */
.lc-logs-card {
    background: var(--tc-panel, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.08));
    border-radius: 10px;
    margin: 0 16px 12px;
    overflow: hidden;
}

.lc-logs-header {
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--tc-border, rgba(255, 255, 255, 0.06));
    background: rgba(0, 0, 0, 0.15);
    font-size: 12px;
    color: var(--tc-text-muted, #9aa0a6);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
}

.lc-logs-header .lc-logs-actions {
    display: flex;
    gap: 6px;
}

.lc-logs-mini-btn {
    background: transparent;
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.1));
    color: var(--tc-text-muted, #9aa0a6);
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    cursor: pointer;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 500;
}

.lc-logs-mini-btn:hover {
    color: var(--tc-text, #f5f5f7);
    border-color: var(--tc-border-hover, rgba(255, 255, 255, 0.18));
}

.lc-logs {
    height: 300px;
    overflow-y: auto;
    padding: 10px 14px;
    font-family: var(--tc-mono, ui-monospace, 'SF Mono', Menlo, Consolas, monospace);
    font-size: 12px;
    line-height: 1.55;
    background: rgba(0, 0, 0, 0.25);
    color: var(--tc-text, #f5f5f7);
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

.lc-logs::-webkit-scrollbar { width: 8px; }
.lc-logs::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.18); border-radius: 999px; }

.lc-log-line {
    display: flex;
    gap: 8px;
    padding: 1px 0;
    white-space: pre-wrap;
    word-break: break-word;
}

.lc-log-ts {
    color: rgba(255, 255, 255, 0.35);
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}

.lc-log-level {
    flex-shrink: 0;
    text-transform: uppercase;
    font-weight: 600;
    min-width: 44px;
}

.lc-log-line[data-level="info"]    .lc-log-level { color: #7aa1ff; }
.lc-log-line[data-level="warn"]    .lc-log-level { color: #f5c557; }
.lc-log-line[data-level="warning"] .lc-log-level { color: #f5c557; }
.lc-log-line[data-level="error"]   .lc-log-level { color: #ff8478; }
.lc-log-line[data-level="success"] .lc-log-level { color: #6ee0a0; }
.lc-log-line[data-level="debug"]   .lc-log-level { color: rgba(255,255,255,0.45); }

.lc-logs-empty {
    color: rgba(255, 255, 255, 0.35);
    font-style: italic;
    padding: 4px 0;
}

/* ----- Warnings / errors lists ----- */
.lc-issues {
    margin: 0 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.lc-issue {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.45;
}

.lc-issue-warning {
    background: rgba(245, 197, 87, 0.1);
    border: 1px solid rgba(245, 197, 87, 0.3);
    color: #f5c557;
}

.lc-issue-error {
    background: rgba(220, 70, 70, 0.12);
    border: 1px solid rgba(220, 70, 70, 0.35);
    color: #ff8478;
}

.lc-issue-icon { flex-shrink: 0; font-size: 14px; line-height: 1.3; }
.lc-issue-text { flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere; }

/* ----- Results card ----- */
.lc-results {
    background: var(--tc-panel, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.08));
    border-radius: 10px;
    padding: 16px;
    margin: 0 16px 20px;
}

.lc-results h3 {
    margin: 0 0 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--tc-text, #f5f5f7);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

@media (min-width: 640px) {
    .lc-results-grid { grid-template-columns: repeat(3, 1fr); }
}

.lc-result-tile {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.08));
    border-radius: 8px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.lc-result-tile-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--tc-text-muted, #9aa0a6);
    font-weight: 600;
}

.lc-result-tile-value {
    font-size: 13px;
    color: var(--tc-text, #f5f5f7);
    overflow-wrap: anywhere;
}

.lc-cleanup-countdown {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--tc-mono, ui-monospace, 'SF Mono', Menlo, monospace);
    font-size: 14px;
    color: var(--tc-text, #f5f5f7);
    font-weight: 600;
}

.lc-cleanup-countdown.lc-warning { color: #f5c557; }
.lc-cleanup-countdown.lc-danger  { color: #ff8478; }

.lc-result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

/* ----- Hidden helper ----- */
.lc-hidden { display: none !important; }

/* ----- Responsive: mobile tweaks ----- */
@media (max-width: 768px) {
    .lc-card,
    .lc-section,
    .lc-status,
    .lc-logs-card,
    .lc-issues,
    .lc-results { margin-left: 10px; margin-right: 10px; }

    .lc-page-header { padding: 16px 14px 10px; }
    .lc-page-header h1 { font-size: 19px; }
    .lc-section > summary { padding: 12px 14px; font-size: 13px; }
    .lc-section-body { padding: 6px 14px 14px; }
    .lc-button-row { padding: 12px; }
    .lc-logs { height: 240px; }
}

@media (max-width: 375px) {
    .lc-card,
    .lc-section,
    .lc-status,
    .lc-logs-card,
    .lc-issues,
    .lc-results { margin-left: 8px; margin-right: 8px; }

    .lc-btn { padding: 8px 10px; font-size: 12px; }
}

/* Live capture preview card */
.lc-capture-card {
    background: var(--tc-glass-bg, rgba(255,255,255,0.04));
    border: 1px solid var(--tc-glass-border, rgba(255,255,255,0.08));
    border-radius: var(--tc-radius-md, 12px);
    padding: 12px 14px;
    margin: 12px 0;
    box-shadow: var(--tc-shadow-sm, 0 1px 3px rgba(0,0,0,0.2));
}
.lc-capture-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}
.lc-capture-title { font-weight: 600; font-size: 13px; letter-spacing: 0.02em; }
.lc-capture-status {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(59,130,246,0.18);
    color: #93c5fd;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.lc-capture-status[data-state="navigating"] { background: rgba(234,179,8,0.18); color: #fde68a; }
.lc-capture-status[data-state="captured"]   { background: rgba(34,197,94,0.18); color: #86efac; }
.lc-capture-status[data-state="failed"]     { background: rgba(239,68,68,0.18); color: #fca5a5; }

.lc-capture-thumb-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #0b0f17;
    border: 1px solid var(--tc-glass-border, rgba(255,255,255,0.08));
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lc-capture-thumb {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: none;
    background: #fff;
}
.lc-capture-thumb.is-visible { display: block; }
.lc-capture-placeholder { color: var(--text-muted, #94a3b8); font-size: 12px; text-align: center; padding: 12px; }
.lc-capture-thumb-wrap.has-frame .lc-capture-placeholder { display: none; }

.lc-capture-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 8px;
    font-size: 11px;
    color: var(--text-muted, #94a3b8);
}
.lc-capture-url {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: var(--tc-mono, ui-monospace, SFMono-Regular, monospace);
}
.lc-capture-counter { font-variant-numeric: tabular-nums; }

/* ============================================================
   Database Migration sub-section (optional, inside Lovable Convert)
   - Sits inside the existing .lc-section pattern
   - Six fieldsets (Source / Target / Scope / Method / Verification / Outputs)
   - Mobile-first; switches to two columns >=768px (inherited from .lc-grid)
   ============================================================ */

.lc-section-tag {
    margin-left: 6px;
    font-size: 11px;
    color: var(--tc-text-muted, #9aa0a6);
    font-weight: 400;
    letter-spacing: 0.02em;
    text-transform: lowercase;
}

.lc-help {
    margin: 8px 0 12px;
    padding: 8px 12px;
    border-left: 3px solid var(--tc-accent, #7aa1ff);
    background: var(--tc-accent-soft, rgba(99, 132, 255, 0.08));
    color: var(--tc-text-muted, #c0c4cc);
    font-size: 12px;
    line-height: 1.5;
    border-radius: 4px;
}
.lc-help strong { color: var(--tc-text, #f5f5f7); }

.lc-db-inner {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 12px;
}
.lc-db-inner[hidden] { display: none; }

.lc-db-fieldset {
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.08));
    border-radius: 8px;
    padding: 12px 14px 16px;
    margin: 0;
    background: var(--tc-panel-soft, rgba(255, 255, 255, 0.02));
}

.lc-db-fieldset > legend {
    padding: 0 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--tc-text, #f5f5f7);
}

.lc-db-subhead {
    margin: 14px 0 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--tc-text-muted, #9aa0a6);
}

/* Multi-column checkbox grid; collapses on mobile */
.lc-check-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px 16px;
    margin-top: 10px;
}
@media (min-width: 768px) {
    .lc-check-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1100px) {
    .lc-check-grid { grid-template-columns: 1fr 1fr 1fr; }
}

.lc-radio-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin: 4px 0 12px;
}
.lc-radio {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--tc-text, #f5f5f7);
    cursor: pointer;
}
.lc-radio input[type="radio"] { accent-color: var(--tc-accent, #7aa1ff); }

.lc-db-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px dashed var(--tc-border, rgba(255, 255, 255, 0.08));
}
.lc-db-actions .lc-btn[disabled],
.lc-db-actions .lc-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.lc-db-result {
    margin-top: 12px;
}
.lc-db-result-card {
    border: 1px solid var(--tc-border, rgba(255, 255, 255, 0.08));
    border-radius: 6px;
    padding: 10px 12px;
    background: var(--tc-panel, rgba(255, 255, 255, 0.03));
}
.lc-db-result-card.lc-db-result-ok    { border-color: rgba(86, 200, 132, 0.6); }
.lc-db-result-card.lc-db-result-info  { border-color: rgba(122, 161, 255, 0.6); }
.lc-db-result-card.lc-db-result-warning { border-color: rgba(245, 197, 87, 0.6); }
.lc-db-result-card.lc-db-result-error { border-color: rgba(255, 132, 120, 0.6); }

.lc-db-result-title {
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 6px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--tc-text, #f5f5f7);
}
.lc-db-result-body {
    margin: 0;
    padding: 8px 10px;
    background: var(--tc-bg, rgba(0, 0, 0, 0.35));
    color: var(--tc-text-muted, #c0c4cc);
    font-family: var(--tc-mono, ui-monospace, 'SF Mono', Menlo, monospace);
    font-size: 11.5px;
    line-height: 1.5;
    border-radius: 4px;
    max-height: 280px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Mobile: force every DB sub-grid to single column */
@media (max-width: 767px) {
    .lc-db-fieldset .lc-grid { grid-template-columns: 1fr; }
    .lc-db-actions { flex-direction: column; align-items: stretch; }
    .lc-db-actions .lc-btn { width: 100%; }
}

/* ─────────────────────────────────────────────────────────────
   Complete Supabase Exit Migration (sensitive sub-section)
   ───────────────────────────────────────────────────────────── */
.lc-sbx-section { border-left: 3px solid #f59e0b; margin-top: 12px; }
.lc-sbx-danger { background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.35); border-radius: 6px; padding: 10px 14px; margin: 8px 0; font-size: 12px; color: #fde68a; }
.lc-sbx-danger strong { color: #fbbf24; }
.lc-sbx-confirm { width: 100%; background: rgba(239,68,68,0.05); border: 1px solid rgba(239,68,68,0.35); }
.lc-sbx-confirm.is-valid { background: rgba(34,197,94,0.05); border-color: rgba(34,197,94,0.45); }
.lc-sbx-locked { opacity: 0.5; text-decoration: line-through; pointer-events: none; }