/* ═══════════════════════════════════════════════════════════════
   Proyecciones de Fabricación — Styles
   ═══════════════════════════════════════════════════════════════ */

/* ── Internal Tabs ─────────────────────────────────────────── */
.prod-panel-internal-tabs {
    display: flex;
    gap: 4px;
    padding: 0 20px;
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.prod-panel-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 0.78rem;
    font-weight: 500;
    color: #94a3b8;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 0.02em;
}

.prod-panel-tab:hover {
    color: #e2e8f0;
    background: rgba(255,255,255,0.03);
}

.prod-panel-tab.active {
    color: #60a5fa;
    border-bottom-color: #60a5fa;
}

.prod-panel-tab svg {
    opacity: 0.7;
}

.prod-panel-tab.active svg {
    opacity: 1;
}


/* ── Toolbar ───────────────────────────────────────────────── */
.proy-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.proy-toolbar-left,
.proy-toolbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.proy-select-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.proy-select-group label {
    font-size: 0.72rem;
    color: #94a3b8;
    font-weight: 500;
    white-space: nowrap;
}

.proy-select {
    padding: 5px 10px;
    font-size: 0.72rem;
    background: rgba(15,23,42,0.6);
    color: #e2e8f0;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    cursor: pointer;
    outline: none;
}

.proy-select:focus {
    border-color: #60a5fa;
}

.proy-date-input {
    padding: 5px 10px;
    font-size: 0.72rem;
    background: rgba(15,23,42,0.6);
    color: #e2e8f0;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    cursor: pointer;
    outline: none;
    color-scheme: dark;
}

.proy-date-input:focus {
    border-color: #60a5fa;
}

.proy-search-group {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(15,23,42,0.5);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 6px;
}

.proy-search-group svg {
    color: #64748b;
    flex-shrink: 0;
}

.proy-search-input {
    background: transparent;
    border: none;
    color: #e2e8f0;
    font-size: 0.72rem;
    outline: none;
    width: 160px;
}

.proy-search-input::placeholder {
    color: #475569;
}

.proy-lt-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 0.68rem;
    color: #94a3b8;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    font-weight: 500;
}

.proy-btn-event,
.proy-btn-refresh {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    font-size: 0.72rem;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.proy-btn-event {
    color: #fbbf24;
    background: rgba(251,191,36,0.08);
    border-color: rgba(251,191,36,0.2);
}

.proy-btn-event:hover {
    background: rgba(251,191,36,0.15);
}

.proy-btn-refresh {
    color: #60a5fa;
    background: rgba(96,165,250,0.08);
    border-color: rgba(96,165,250,0.2);
}

.proy-btn-refresh:hover {
    background: rgba(96,165,250,0.15);
}


/* ── KPI Row ───────────────────────────────────────────────── */
.proy-kpi-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}

.proy-kpi {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
    background: rgba(255,255,255,0.02);
}

.proy-kpi-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    flex-shrink: 0;
}

.proy-kpi-frozen .proy-kpi-icon { background: rgba(239,68,68,0.12); color: #ef4444; }
.proy-kpi-flex .proy-kpi-icon { background: rgba(251,191,36,0.12); color: #fbbf24; }
.proy-kpi-liquid .proy-kpi-icon { background: rgba(34,197,94,0.12); color: #22c55e; }
.proy-kpi-rotura .proy-kpi-icon { background: rgba(239,68,68,0.2); color: #f87171; }

.proy-kpi-data {
    display: flex;
    flex-direction: column;
}

.proy-kpi-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: #e2e8f0;
    line-height: 1.2;
}

.proy-kpi-label {
    font-size: 0.68rem;
    color: #94a3b8;
    font-weight: 500;
}


/* ── Legend ─────────────────────────────────────────────────── */
.proy-legend {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 6px 16px;
    margin-bottom: 10px;
    font-size: 0.68rem;
    color: #94a3b8;
}

.proy-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.proy-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 3px;
    display: inline-block;
}

.proy-dot-frozen { background: rgba(239,68,68,0.5); }
.proy-dot-flex { background: rgba(251,191,36,0.5); }
.proy-dot-liquid { background: rgba(34,197,94,0.4); }
.proy-dot-rotura { background: #ef4444; }
.proy-dot-event { background: #a78bfa; }

.proy-legend-sep {
    color: rgba(255,255,255,0.1);
}


/* ── Timeline Grid ─────────────────────────────────────────── */
.proy-grid-wrap {
    overflow-x: auto;
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    background: rgba(15,23,42,0.4);
}

.proy-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 50px 20px;
    color: #64748b;
    font-size: 0.78rem;
    text-align: center;
}

.proy-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.72rem;
    table-layout: fixed;
}

.proy-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: rgba(15,23,42,0.95);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 8px 6px;
    text-align: center;
    font-weight: 600;
    color: #94a3b8;
    font-size: 0.68rem;
    white-space: nowrap;
}

.proy-th-product {
    text-align: left !important;
    min-width: 160px;
    width: 180px;
}

.proy-th-stock,
.proy-th-ddp {
    width: 60px;
}

.proy-th-period {
    min-width: 72px;
    border-left: 1px solid rgba(255,255,255,0.04);
}

.proy-th-label {
    display: block;
    font-weight: 600;
}

.proy-th-days {
    display: block;
    font-size: 0.6rem;
    font-weight: 400;
    opacity: 0.6;
}

/* Zone header colors */
.proy-th-period.proy-zone-congelada { border-top: 3px solid rgba(239,68,68,0.5); }
.proy-th-period.proy-zone-flexible { border-top: 3px solid rgba(251,191,36,0.5); }
.proy-th-period.proy-zone-liquida { border-top: 3px solid rgba(34,197,94,0.3); }


/* ── Table Body Cells ──────────────────────────────────────── */
.proy-row {
    border-bottom: 1px solid rgba(255,255,255,0.03);
    transition: background 0.15s ease;
}

.proy-row:hover {
    background: rgba(255,255,255,0.03);
}

.proy-td-product {
    padding: 7px 8px;
    text-align: left;
    vertical-align: middle;
}

.proy-product-name {
    display: block;
    font-weight: 500;
    color: #e2e8f0;
    font-size: 0.72rem;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.proy-product-sku {
    display: block;
    font-size: 0.6rem;
    color: #64748b;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.proy-lt-tag {
    padding: 1px 4px;
    border-radius: 3px;
    background: rgba(96,165,250,0.1);
    color: #60a5fa;
    font-size: 0.55rem;
    font-weight: 600;
    margin-left: 3px;
}

.proy-minfab-tag {
    padding: 1px 4px;
    border-radius: 3px;
    background: rgba(251,191,36,0.1);
    color: #fbbf24;
    font-size: 0.55rem;
    font-weight: 600;
    margin-left: 3px;
}

.proy-td-stock,
.proy-td-ddp {
    text-align: center;
    padding: 7px 4px;
    color: #94a3b8;
    font-weight: 500;
}

.proy-negative {
    color: #ef4444 !important;
    font-weight: 700 !important;
}


/* ── Period Cells ──────────────────────────────────────────── */
.proy-cell {
    text-align: center;
    padding: 6px 4px;
    border-left: 1px solid rgba(255,255,255,0.03);
    cursor: pointer;
    transition: background 0.15s ease;
    vertical-align: middle;
    position: relative;
}

.proy-cell:hover {
    background: rgba(255,255,255,0.06) !important;
}

/* Zone backgrounds */
.proy-cell.proy-zone-congelada { background: rgba(239,68,68,0.04); }
.proy-cell.proy-zone-flexible { background: rgba(251,191,36,0.03); }
.proy-cell.proy-zone-liquida { background: rgba(34,197,94,0.02); }

/* Rotura / Crítico override */
.proy-cell-rotura { background: rgba(239,68,68,0.1) !important; }
.proy-cell-rotura .proy-cell-stock { color: #ef4444; font-weight: 700; }
.proy-cell-critico .proy-cell-stock { color: #f59e0b; }

.proy-cell-stock {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    color: #cbd5e1;
    line-height: 1.3;
}

/* Primary: Production Plan Quantity */
.proy-cell-plan {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.3;
}

.proy-cell-plan.has-plan {
    color: #60a5fa;
}

.proy-cell-plan.no-plan {
    color: #475569;
    font-weight: 400;
    font-size: 0.68rem;
}

/* Secondary: Projected Stock */
.proy-cell-stock-secondary {
    display: block;
    font-size: 0.58rem;
    color: #64748b;
    font-weight: 400;
    line-height: 1.2;
    margin-top: 1px;
}

.proy-cell-badges {
    display: flex;
    justify-content: center;
    gap: 3px;
    margin-top: 2px;
    flex-wrap: wrap;
}

.proy-event-badge {
    font-size: 0.55rem;
    padding: 1px 4px;
    border-radius: 3px;
    background: rgba(167,139,250,0.15);
    color: #a78bfa;
    font-weight: 600;
}

.proy-sug-badge {
    font-size: 0.55rem;
    padding: 1px 4px;
    border-radius: 3px;
    background: rgba(96,165,250,0.12);
    color: #60a5fa;
    font-weight: 600;
}

.proy-split-badge {
    font-size: 0.5rem;
    padding: 1px 3px;
    border-radius: 3px;
    background: rgba(239,68,68,0.2);
    color: #f87171;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.proy-empty {
    text-align: center;
    padding: 40px 20px;
    color: #64748b;
    font-size: 0.78rem;
}


/* ── Detail Panel ──────────────────────────────────────────── */
.proy-detail-panel {
    margin-top: 14px;
    background: rgba(15,23,42,0.7);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    padding: 16px 20px;
    backdrop-filter: blur(16px);
}

.proy-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.proy-detail-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: #e2e8f0;
    margin: 0;
}

.proy-detail-close {
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.15s;
}

.proy-detail-close:hover {
    color: #e2e8f0;
    background: rgba(255,255,255,0.06);
}

.proy-detail-zona {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.proy-detail-badge {
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.proy-badge-frozen { background: rgba(239,68,68,0.15); color: #f87171; }
.proy-badge-flex { background: rgba(251,191,36,0.15); color: #fbbf24; }
.proy-badge-liquid { background: rgba(34,197,94,0.15); color: #22c55e; }

.proy-detail-days {
    font-size: 0.7rem;
    color: #64748b;
}

.proy-detail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 14px;
}

.proy-detail-item {
    display: flex;
    flex-direction: column;
    padding: 8px 10px;
    background: rgba(255,255,255,0.03);
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.04);
}

.proy-detail-label {
    font-size: 0.62rem;
    color: #64748b;
    font-weight: 500;
    margin-bottom: 2px;
}

.proy-detail-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: #e2e8f0;
}

.proy-detail-value.proy-bold { font-weight: 700; }
.proy-detail-value.proy-event-highlight { color: #a78bfa; }
.proy-detail-value.proy-plan-value { color: #60a5fa; }

.proy-detail-highlight {
    background: rgba(96,165,250,0.08) !important;
    border-color: rgba(96,165,250,0.2) !important;
}

.proy-detail-suggestion {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(96,165,250,0.08);
    border: 1px solid rgba(96,165,250,0.15);
    border-radius: 6px;
    margin-bottom: 12px;
    font-size: 0.72rem;
    color: #93c5fd;
}

.proy-split-warn {
    margin-left: 8px;
    padding: 2px 6px;
    font-size: 0.6rem;
    background: rgba(239,68,68,0.15);
    color: #f87171;
    border-radius: 3px;
    font-weight: 600;
}

.proy-detail-events {
    margin-top: 10px;
}

.proy-detail-events h5 {
    font-size: 0.72rem;
    font-weight: 600;
    color: #94a3b8;
    margin: 0 0 6px 0;
}

.proy-detail-event-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 8px;
    background: rgba(255,255,255,0.02);
    border-radius: 4px;
    margin-bottom: 3px;
    font-size: 0.7rem;
}

.proy-detail-event-type {
    padding: 2px 6px;
    border-radius: 3px;
    background: rgba(167,139,250,0.12);
    color: #a78bfa;
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: capitalize;
}

.proy-detail-event-desc {
    color: #94a3b8;
    flex: 1;
}

.proy-detail-event-qty {
    color: #fbbf24;
    font-weight: 600;
}

.proy-detail-event-del {
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    padding: 2px;
    border-radius: 3px;
    transition: all 0.15s;
}

.proy-detail-event-del:hover {
    color: #ef4444;
    background: rgba(239,68,68,0.1);
}


/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 768px) {
    .proy-kpi-row { grid-template-columns: repeat(2, 1fr); }
    .proy-detail-grid { grid-template-columns: repeat(2, 1fr); }
    .proy-toolbar { flex-direction: column; align-items: stretch; }
    .proy-mat-table { font-size: 0.65rem; }
}


/* ═══════════════════════════════════════════════════════════════
   Internal Tabs (Timeline / Uso de Materiales)
   ═══════════════════════════════════════════════════════════════ */
.proy-internal-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.proy-internal-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    font-size: 0.76rem;
    font-weight: 500;
    color: #94a3b8;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 0.02em;
}

.proy-internal-tab:hover {
    color: #e2e8f0;
    background: rgba(255,255,255,0.03);
}

.proy-internal-tab.active {
    color: #60a5fa;
    border-bottom-color: #60a5fa;
}

.proy-internal-tab svg { opacity: 0.7; }
.proy-internal-tab.active svg { opacity: 1; }


/* ═══════════════════════════════════════════════════════════════
   Clickable Period Headers
   ═══════════════════════════════════════════════════════════════ */
.proy-th-clickable {
    cursor: pointer;
    transition: background 0.15s ease;
}

.proy-th-clickable:hover {
    background: rgba(96,165,250,0.1) !important;
}


/* ═══════════════════════════════════════════════════════════════
   Plan Detail Drilldown (replaces timeline)
   ═══════════════════════════════════════════════════════════════ */
#proy-plan-drilldown {
    animation: proy-fadein 0.2s ease;
}

@keyframes proy-fadein {
    from { opacity: 0; transform: translateX(12px); }
    to { opacity: 1; transform: translateX(0); }
}

.proy-drilldown-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.proy-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    font-size: 0.74rem;
    font-weight: 500;
    color: #94a3b8;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.proy-back-btn:hover {
    color: #e2e8f0;
    background: rgba(255,255,255,0.08);
    border-color: rgba(96,165,250,0.3);
}

.proy-back-btn svg {
    flex-shrink: 0;
}

.proy-drilldown-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 600;
    color: #e2e8f0;
    margin: 0;
}

.proy-drilldown-title svg {
    color: #60a5fa;
    flex-shrink: 0;
}

/* ── Plan Detail Panel (period header drill-down) ───────────── */
.proy-plan-status {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding: 10px 14px;
    border-radius: 8px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
}

.proy-plan-status-desc {
    font-size: 0.72rem;
    color: #94a3b8;
}

.proy-plan-summary-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.proy-plan-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
}

.proy-plan-stat-val {
    font-size: 1.4rem;
    font-weight: 700;
    color: #e2e8f0;
    line-height: 1;
}

.proy-plan-stat-label {
    font-size: 0.65rem;
    color: #94a3b8;
    font-weight: 500;
    margin-top: 4px;
}

.proy-plan-stat-danger .proy-plan-stat-val { color: #ef4444; }
.proy-plan-stat-warn .proy-plan-stat-val { color: #fbbf24; }

.proy-plan-section {
    margin-bottom: 16px;
}

.proy-plan-section-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.76rem;
    font-weight: 600;
    color: #94a3b8;
    margin: 0 0 8px 0;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.proy-plan-section-danger { color: #f87171; }

.proy-plan-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.7rem;
}

.proy-plan-table th {
    text-align: left;
    font-size: 0.62rem;
    font-weight: 600;
    color: #64748b;
    padding: 5px 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.proy-plan-table td {
    padding: 5px 8px;
    color: #cbd5e1;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.proy-plan-qty {
    font-weight: 700;
    color: #60a5fa !important;
}

.proy-empty-small {
    text-align: center;
    padding: 20px;
    color: #64748b;
    font-size: 0.72rem;
}


/* ═══════════════════════════════════════════════════════════════
   Material Requirements Tab
   ═══════════════════════════════════════════════════════════════ */

/* Period selector tabs at the top */
.proy-mat-period-tabs {
    display: flex;
    gap: 4px;
    padding: 0 2px;
    margin-bottom: 14px;
    overflow-x: auto;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.proy-mat-period-tab {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 14px;
    font-size: 0.72rem;
    font-weight: 500;
    color: #94a3b8;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.proy-mat-period-tab:hover {
    color: #e2e8f0;
    background: rgba(255,255,255,0.03);
}

.proy-mat-period-tab.active {
    color: #60a5fa;
    border-bottom-color: #60a5fa;
}

.proy-mat-urg-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    font-size: 0.6rem;
    font-weight: 700;
    background: rgba(239,68,68,0.2);
    color: #f87171;
}

/* Summary bar */
.proy-mat-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    margin-bottom: 10px;
    font-size: 0.72rem;
    color: #94a3b8;
    background: rgba(255,255,255,0.02);
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.04);
}

.proy-mat-summary-urg {
    color: #f87171;
    font-weight: 600;
}

/* Material table */
.proy-mat-table-wrap {
    overflow-x: auto;
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    background: rgba(15,23,42,0.4);
}

.proy-mat-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.7rem;
}

.proy-mat-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: rgba(15,23,42,0.95);
    padding: 8px 6px;
    text-align: left;
    font-size: 0.62rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    white-space: nowrap;
}

.proy-mat-table tbody td {
    padding: 6px 6px;
    color: #cbd5e1;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    vertical-align: middle;
}

.proy-mat-row:hover {
    background: rgba(255,255,255,0.03);
}

.proy-mat-row-urgent {
    background: rgba(239,68,68,0.04) !important;
}

.proy-mat-code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.65rem;
    color: #94a3b8;
    white-space: nowrap;
}

.proy-mat-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.proy-mat-need {
    color: #f87171 !important;
    font-weight: 700;
}

/* Urgency badges */
.proy-urg-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.proy-urg-vencido {
    background: rgba(239,68,68,0.2);
    color: #f87171;
    animation: proy-pulse 1.5s ease-in-out infinite;
}

.proy-urg-ahora {
    background: rgba(251,146,60,0.2);
    color: #fb923c;
}

.proy-urg-proximo {
    background: rgba(251,191,36,0.15);
    color: #fbbf24;
}

.proy-urg-planificado {
    background: rgba(96,165,250,0.12);
    color: #60a5fa;
}

.proy-urg-cubierto {
    background: rgba(34,197,94,0.12);
    color: #22c55e;
}

@keyframes proy-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Plan tags in materials table */
.proy-mat-planes {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
}

.proy-mat-plan-tag {
    display: inline-block;
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 0.55rem;
    font-weight: 600;
    background: rgba(96,165,250,0.1);
    color: #93c5fd;
    font-family: 'SF Mono', 'Fira Code', monospace;
    cursor: default;
}

.proy-mat-plan-tag:hover {
    background: rgba(96,165,250,0.2);
}

/* Spinner animation */
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }