/* ════════════════════════════════════════════════════════════════════════
   FLASH AUDIT v1.0 — Module CSS (Back-office Sébastien)
   Fichier : css/flash-audit.css
   Prefix : fa-*
   Dépend de : styles.css (variables, base), litige-killer.css (kanso-* patterns)
   ════════════════════════════════════════════════════════════════════════ */

/* ── Loading ── */

.fa-loading-shell {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 280px;
    padding: 40px 0 24px;
}

.fa-loading {
    text-align: center;
}

.fa-loading-card {
    width: min(520px, 100%);
    text-align: center;
    padding: 28px 24px;
    border-radius: 22px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    background:
        radial-gradient(circle at top, rgba(99, 102, 241, 0.12), transparent 55%),
        rgba(15, 23, 42, 0.82);
    box-shadow: 0 24px 80px rgba(2, 6, 23, 0.22);
}

.fa-spin {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: fa-rotate 0.8s linear infinite;
    margin: 0 auto 16px;
}

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

.fa-load-txt {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    max-width: 340px;
    margin: 0 auto;
    line-height: 1.6;
}

.fa-load-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-100);
    margin-bottom: 8px;
}

/* ── Header Row ── */

.fa-header-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.fa-demo-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
    white-space: nowrap;
}

.fa-live-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
    white-space: nowrap;
}

/* ── Tabs ── */

.fa-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: var(--space-6);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0;
    overflow-x: auto;
}

.fa-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border: none;
    background: transparent;
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    white-space: nowrap;
    font-family: inherit;
}

.fa-tab:hover {
    color: var(--gray-200);
    background: rgba(139, 92, 246, 0.06);
}

.fa-tab--active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: rgba(139, 92, 246, 0.08);
}

.fa-tab-icon { font-size: 14px; }
.fa-tab-label { font-size: 13px; }

.fa-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    font-size: 11px;
    font-weight: 700;
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.fa-content {
    min-height: 300px;
}

/* ── KPI Enhancement ── */

.kpi-card--go {
    border-color: rgba(16, 185, 129, 0.3);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(16, 185, 129, 0.02) 100%);
}

.kpi-card--prudent {
    border-color: rgba(245, 158, 11, 0.3);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(245, 158, 11, 0.02) 100%);
}

.kpi-card--nogo {
    border-color: rgba(239, 68, 68, 0.3);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(239, 68, 68, 0.02) 100%);
}

/* ── Pipeline Table ── */

.fa-pipeline {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.fa-pipeline thead th {
    text-align: left;
    padding: 10px 12px;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.fa-pipeline tbody tr {
    border-bottom: 1px solid rgba(255,255,255,0.04);
    cursor: pointer;
    transition: background 0.15s;
}

.fa-pipeline tbody tr:hover {
    background: rgba(139, 92, 246, 0.06);
}

.fa-pipeline tbody td {
    padding: 12px 12px;
    vertical-align: middle;
}

.fa-pipeline .fa-prospect-name {
    font-weight: 600;
    color: var(--gray-100);
}

.fa-pipeline .fa-prospect-ref {
    font-size: 11px;
    color: var(--gray-500);
    margin-top: 2px;
}

/* ── Status Badges ── */

.fa-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.fa-status--attente {
    background: rgba(148, 163, 184, 0.15);
    color: #94a3b8;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.fa-status--ingere {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.25);
}

.fa-status--analyse {
    background: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
    border: 1px solid rgba(139, 92, 246, 0.25);
}

.fa-status--rapport {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.fa-status--envoye {
    background: rgba(20, 184, 166, 0.15);
    color: #2dd4bf;
    border: 1px solid rgba(20, 184, 166, 0.25);
}

.fa-status--converti {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.fa-status--archive {
    background: rgba(100, 116, 139, 0.12);
    color: #64748b;
    border: 1px solid rgba(100, 116, 139, 0.2);
}

/* ── Signal Badge (GO / PRUDENT / NO-GO) ── */

.fa-signal {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.fa-signal--go {
    background: rgba(16, 185, 129, 0.18);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.35);
}

.fa-signal--prudent {
    background: rgba(245, 158, 11, 0.18);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.35);
}

.fa-signal--nogo {
    background: rgba(239, 68, 68, 0.18);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.35);
}

/* ── Actions ── */

.fa-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.fa-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.03);
    color: var(--gray-300);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.fa-btn:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--primary);
    color: var(--primary-light);
}

.fa-btn--primary {
    background: rgba(139, 92, 246, 0.15);
    border-color: rgba(139, 92, 246, 0.4);
    color: #a78bfa;
}

.fa-btn--primary:hover {
    background: rgba(139, 92, 246, 0.25);
}

.fa-btn--success {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.3);
    color: #34d399;
}

.fa-btn--success:hover {
    background: rgba(16, 185, 129, 0.2);
}

.fa-btn--danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.25);
    color: #f87171;
}

.fa-btn--danger:hover {
    background: rgba(239, 68, 68, 0.18);
}

.fa-btn--sm {
    padding: 4px 10px;
    font-size: 11px;
}

.fa-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ── Detail View ── */

.fa-detail {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.fa-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.fa-detail-title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.fa-detail-title h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-100);
    margin: 0;
}

.fa-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--gray-400);
    font-size: 12px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s;
}

.fa-back-btn:hover {
    color: var(--gray-200);
    border-color: var(--gray-500);
}

/* ── Section Cards ── */

.fa-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color 0.2s;
}

.fa-section:hover {
    border-color: rgba(139, 92, 246, 0.2);
}

.fa-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
}

.fa-section-head:hover {
    background: rgba(139, 92, 246, 0.04);
}

.fa-section-head-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.fa-section-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
}

.fa-section-num--1 { background: #3b82f6; }
.fa-section-num--2 { background: #f59e0b; }
.fa-section-num--3 { background: #14b8a6; }
.fa-section-num--4 { background: #8b5cf6; }
.fa-section-num--5 { background: #ef4444; }
.fa-section-num--6 { background: #06b6d4; }
.fa-section-num--7 { background: #10b981; }

.fa-section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-100);
}

.fa-section-subtitle {
    font-size: 11px;
    color: var(--gray-500);
    margin-top: 2px;
}

.fa-section-toggle {
    font-size: 12px;
    color: var(--gray-500);
    transition: transform 0.25s;
}

.fa-section--open .fa-section-toggle {
    transform: rotate(180deg);
}

.fa-section-body {
    display: none;
    padding: 0 20px 20px;
    border-top: 1px solid rgba(255,255,255,0.04);
}

.fa-section--open .fa-section-body {
    display: block;
}

/* ── Data Tables inside sections ── */

.fa-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    margin-top: 12px;
}

.fa-table th {
    text-align: left;
    padding: 8px 10px;
    font-weight: 600;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    border-bottom: 1px solid var(--border-color);
}

.fa-table td {
    padding: 8px 10px;
    color: var(--gray-300);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.fa-table tr:last-child td {
    border-bottom: none;
}

.fa-table .fa-num {
    font-variant-numeric: tabular-nums;
    text-align: right;
    font-weight: 600;
    color: var(--gray-200);
}

.fa-table .fa-pct {
    font-variant-numeric: tabular-nums;
    text-align: right;
    color: var(--gray-400);
}

/* ── Kraljic Matrix ── */

.fa-kraljic {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 16px;
    max-width: 520px;
}

.fa-kraljic-cell {
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid;
    text-align: center;
}

.fa-kraljic-cell--strategique {
    background: rgba(239, 68, 68, 0.06);
    border-color: rgba(239, 68, 68, 0.2);
}

.fa-kraljic-cell--levier {
    background: rgba(16, 185, 129, 0.06);
    border-color: rgba(16, 185, 129, 0.2);
}

.fa-kraljic-cell--goulot {
    background: rgba(245, 158, 11, 0.06);
    border-color: rgba(245, 158, 11, 0.2);
}

.fa-kraljic-cell--noncritique {
    background: rgba(100, 116, 139, 0.06);
    border-color: rgba(100, 116, 139, 0.2);
}

.fa-kraljic-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.fa-kraljic-cell--strategique .fa-kraljic-label { color: #ef4444; }
.fa-kraljic-cell--levier .fa-kraljic-label { color: #10b981; }
.fa-kraljic-cell--goulot .fa-kraljic-label { color: #f59e0b; }
.fa-kraljic-cell--noncritique .fa-kraljic-label { color: #64748b; }

.fa-kraljic-count {
    font-size: 28px;
    font-weight: 800;
    color: var(--gray-100);
    line-height: 1.1;
}

.fa-kraljic-desc {
    font-size: 10px;
    color: var(--gray-500);
    margin-top: 4px;
}

/* ── Levier priority badges ── */

.fa-priority {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: 600;
}

.fa-priority--quick {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

.fa-priority--moyen {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

.fa-priority--long {
    background: rgba(148, 163, 184, 0.12);
    color: #94a3b8;
}

/* ── Go/No-Go Section ── */

.fa-gonogo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 24px;
    text-align: center;
}

.fa-gonogo-signal {
    font-size: 18px;
    font-weight: 800;
    padding: 8px 28px;
    border-radius: var(--radius-full);
    letter-spacing: 0.04em;
}

.fa-gonogo-score {
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
    color: var(--gray-100);
}

.fa-gonogo-score span {
    font-size: 20px;
    font-weight: 500;
    color: var(--gray-500);
}

.fa-gonogo-potentiel {
    font-size: 15px;
    color: var(--gray-300);
}

.fa-gonogo-potentiel strong {
    color: var(--gray-100);
    font-weight: 700;
}

/* ── Info cards (meta) ── */

.fa-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.fa-meta-item {
    padding: 12px 14px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-md);
}

.fa-meta-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.fa-meta-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-100);
}

/* ── Risk indicators ── */

.fa-risk-critical {
    color: #ef4444;
    font-weight: 600;
}

.fa-risk-warning {
    color: #f59e0b;
    font-weight: 600;
}

.fa-risk-ok {
    color: #10b981;
    font-weight: 600;
}

/* ── ABC Classification Bars ── */

.fa-abc-bar {
    display: flex;
    height: 10px;
    border-radius: 5px;
    overflow: hidden;
    margin-top: 12px;
    gap: 2px;
}

.fa-abc-bar > div {
    height: 100%;
    border-radius: 5px;
}

.fa-abc-a { background: var(--primary); }
.fa-abc-b { background: #3b82f6; }
.fa-abc-c { background: var(--gray-600); }

.fa-abc-legend {
    display: flex;
    gap: 16px;
    margin-top: 6px;
    font-size: 11px;
    color: var(--gray-400);
}

.fa-abc-legend span::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 2px;
    margin-right: 4px;
    vertical-align: middle;
}

.fa-abc-legend .fa-leg-a::before { background: var(--primary); }
.fa-abc-legend .fa-leg-b::before { background: #3b82f6; }
.fa-abc-legend .fa-leg-c::before { background: var(--gray-600); }

/* ── Empty states ── */

.fa-empty {
    text-align: center;
    padding: 40px;
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.fa-empty-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

/* ── Quick stats row ── */

.fa-stats-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.fa-stat-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    color: var(--gray-300);
}

/* ── Responsive ── */

@media (max-width: 768px) {
    .fa-pipeline thead { display: none; }

    .fa-pipeline tbody tr {
        display: flex;
        flex-direction: column;
        padding: 12px;
        gap: 6px;
        border-bottom: 1px solid var(--border-color);
    }

    .fa-pipeline tbody td {
        padding: 0;
    }

    .fa-kraljic {
        max-width: 100%;
    }

    .fa-meta-grid {
        grid-template-columns: 1fr 1fr;
    }

    .fa-detail-header {
        flex-direction: column;
        align-items: flex-start;
    }
}