/* ═══════════════════════════════════════════════════════════
   audit.css — Build Audit Viewer styles
   ═══════════════════════════════════════════════════════════ */

/* ── Phase management ─────────────────────────────────── */
.audit-phase { animation: fadeIn 0.2s ease; }
.audit-phase.hidden { display: none !important; }

/* ── Search card ──────────────────────────────────────── */
.audit-search-card {
    max-width: 560px;
    margin: 60px auto;
    text-align: center;
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.audit-search-form {
    display: flex;
    gap: 8px;
    width: 100%;
    max-width: 380px;
}

.audit-search-form .form-input {
    flex: 1;
}

/* ── Recent builds ────────────────────────────────────── */
.audit-recent-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.audit-recent-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}

.audit-recent-card:hover {
    background: var(--bg-card-hover, rgba(255,255,255,0.06));
    border-color: var(--accent-red);
}

.audit-recent-sn {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.5px;
}

.audit-recent-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

.audit-recent-status {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 0.5px;
    padding: 2px 6px;
    border-radius: 4px;
}

.audit-recent-status.completed { background: rgba(34,197,94,0.15); color: #22c55e; }
.audit-recent-status.abandoned { background: rgba(239,68,68,0.15); color: #ef4444; }
.audit-recent-status.in-progress { background: rgba(59,130,246,0.15); color: #3b82f6; }

/* ── Header card ──────────────────────────────────────── */
.audit-header-card {
    padding: 24px;
    margin-bottom: 16px;
}

.audit-header-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.audit-sn-display {
    font-family: 'Courier New', monospace;
    font-size: 26px;
    font-weight: 700;
    color: var(--accent-red);
    letter-spacing: 1px;
}

.audit-guide-name {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 4px;
}

.audit-status-badge {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 12px;
    border-radius: 12px;
}

.audit-status-badge.status-completed { background: rgba(34,197,94,0.15); color: #22c55e; }
.audit-status-badge.status-in_progress { background: rgba(59,130,246,0.15); color: #3b82f6; }
.audit-status-badge.status-abandoned { background: rgba(239,68,68,0.15); color: #ef4444; }

.audit-header-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.audit-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-main);
}

.audit-meta-item i {
    color: var(--text-muted);
    font-size: 16px;
}

/* ── Timeline ─────────────────────────────────────────── */
.audit-timeline {
    position: relative;
    padding-left: 36px;
    max-height: 400px;
    overflow-y: auto;
}

.audit-timeline::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.audit-event {
    position: relative;
    padding: 6px 0 6px 16px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.audit-event-dot {
    position: absolute;
    left: -30px;
    top: 8px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 2px solid var(--bg-panel);
    z-index: 1;
}

.audit-event-content {
    flex: 1;
    min-width: 0;
}

.audit-event-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.audit-event-time {
    font-size: 11px;
    color: var(--text-muted);
    font-family: 'Courier New', monospace;
}

.audit-event-detail {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

.audit-event-step {
    display: inline-block;
    font-weight: 600;
    color: var(--accent-red);
    margin-right: 4px;
}

.audit-hash-short {
    font-family: 'Courier New', monospace;
    font-size: 10px;
    padding: 1px 4px;
    background: rgba(168,85,247,0.1);
    border-radius: 3px;
    color: #a855f7;
}

/* ── Step accordion ───────────────────────────────────── */
.audit-step-panel {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    overflow: hidden;
}

.audit-step-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    cursor: pointer;
    background: var(--bg-panel);
    user-select: none;
    transition: background 0.15s;
}

.audit-step-header:hover {
    background: var(--bg-card-hover, rgba(255,255,255,0.04));
}

.audit-step-num {
    font-weight: 700;
    font-size: 12px;
    color: var(--accent-red);
    min-width: 50px;
}

.audit-step-title {
    font-weight: 500;
    font-size: 14px;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.audit-step-timing {
    font-size: 11px;
    font-family: 'Courier New', monospace;
    color: var(--text-muted);
}

.audit-step-photos-badge {
    font-size: 11px;
    display: flex;
    align-items: center;
    gap: 3px;
    color: #a855f7;
}

.audit-step-chevron {
    transition: transform 0.2s;
    color: var(--text-muted);
}

.audit-step-panel.open .audit-step-chevron {
    transform: rotate(180deg);
}

.audit-step-body {
    display: none;
    padding: 16px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-dark);
}

.audit-step-panel.open .audit-step-body {
    display: block;
}

.audit-step-desc {
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
    margin-bottom: 12px;
}

.audit-safety-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 13px;
    color: #f59e0b;
    margin-bottom: 12px;
}

.audit-step-time-detail {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.audit-step-note {
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-bottom: 12px;
}

.audit-step-note h4 {
    font-size: 12px;
    margin-bottom: 6px;
    color: #f59e0b;
}

.audit-step-note p {
    font-size: 13px;
    white-space: pre-wrap;
}

/* ── Photo grid in steps ──────────────────────────────── */
.audit-step-photos h4 {
    font-size: 12px;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.audit-photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
}

.audit-photo-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.audit-photo-item img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    cursor: pointer;
    display: block;
}

.audit-photo-meta {
    padding: 6px 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 10px;
}

.audit-photo-time {
    color: var(--text-muted);
    font-family: 'Courier New', monospace;
    font-size: 10px;
}

.audit-photo-note {
    padding: 4px 8px 6px;
    font-size: 11px;
    color: var(--text-muted);
}

/* ── Component chips ──────────────────────────────────── */
.audit-step-comps h4 {
    font-size: 12px;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.audit-comp-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.audit-comp-chip {
    font-size: 12px;
    padding: 4px 10px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--bg-panel);
}

.audit-comp-pid {
    font-family: 'Courier New', monospace;
    font-size: 10px;
    color: var(--text-muted);
    margin-left: 4px;
}

/* ── BOM table ────────────────────────────────────────── */
.audit-bom-table {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 0.7fr 0.7fr;
    gap: 0;
    font-size: 13px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.audit-bom-header {
    display: contents;
}

.audit-bom-header > span {
    padding: 10px 12px;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
}

.audit-bom-row {
    display: contents;
}

.audit-bom-row > span {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

.audit-bom-name {
    display: flex;
    flex-direction: column !important;
    gap: 2px;
}

/* ── Integrity panel ──────────────────────────────────── */
.audit-integrity-checks {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.audit-integrity-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.audit-integrity-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 12px;
    min-width: 65px;
    justify-content: center;
}

.audit-integrity-badge.verified {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.audit-integrity-badge.warning {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.audit-hash-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.audit-hash-row {
    display: grid;
    grid-template-columns: 80px 1fr 160px;
    gap: 12px;
    font-size: 12px;
    padding: 6px 8px;
    border-radius: 4px;
    background: var(--bg-panel);
    align-items: center;
}

.audit-hash-row code {
    font-family: 'Courier New', monospace;
    font-size: 10px;
    word-break: break-all;
    color: var(--text-muted);
}

/* ── Glass panel spacing ──────────────────────────────── */
#audit-record .glass-panel {
    margin-bottom: 16px;
}

/* ── Fade-in animation ────────────────────────────────── */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 768px) {
    .audit-search-card { margin: 24px auto; padding: 24px 16px; }
    .audit-search-form { flex-direction: column; }
    .audit-header-meta { gap: 12px; }
    .audit-bom-table { grid-template-columns: 1fr; }
    .audit-bom-header { display: none; }
    .audit-bom-row { display: flex; flex-direction: column; padding: 8px 12px; border-bottom: 1px solid var(--border-color); }
    .audit-hash-row { grid-template-columns: 1fr; }
    .audit-photo-grid { grid-template-columns: repeat(2, 1fr); }
}