/* ============================================================
   Ayuda - Cálculo de Precios (ArticuloPrecios)
   AY-076
   ============================================================ */

/* ---------- Header pro (mismo look que otros AY) ---------- */
.ayuda-header-pro {
    background: linear-gradient(135deg, var(--fp-flat-titulo-bg, #0047AB) 0%, #003380 100%);
    padding: 20px 24px !important;
    gap: 18px;
    position: relative;
    overflow: hidden;
}
.ayuda-header-pro::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 60%);
    pointer-events: none;
}
.ayuda-header-pro .ayuda-header-icon {
    font-size: 44px;
    flex-shrink: 0;
    opacity: 0.9;
}
.ayuda-header-pro .ayuda-header-text { flex: 1; z-index: 1; }
.ayuda-header-pro h1 {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: #fff !important;
    letter-spacing: -0.3px;
}
.ayuda-header-pro h1 code {
    font-family: 'Roboto Mono', Consolas, monospace;
    font-size: 18px;
    background: rgba(255,255,255,0.15);
    padding: 1px 8px;
    border-radius: 4px;
    color: #fff;
}
.ayuda-header-pro .ayuda-header-text > p {
    margin: 0 0 12px 0;
    color: rgba(255,255,255,0.85);
    font-size: 14px;
}
.ayuda-header-pro .ayuda-header-text > p code {
    background: rgba(255,255,255,0.18);
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 13px;
    color: #fff;
}

.header-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: flex-start;
    z-index: 1;
}

/* ── Metadata strip (pills) ─────────────────── */
.header-meta-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}
.meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.25);
    color: #fff;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2px;
    white-space: nowrap;
}
.meta-pill i { font-size: 11px; opacity: 0.85; }
.meta-pill.meta-code {
    background: #fbbf24;
    color: #1f2937;
    border-color: #fbbf24;
    font-weight: 700;
    font-size: 12px;
}
.meta-pill.meta-version { background: rgba(16,185,129,0.25); border-color: rgba(16,185,129,0.5); }
.meta-pill.meta-nivel { background: rgba(139,92,246,0.25); border-color: rgba(139,92,246,0.5); }
.meta-pill.meta-tiempo { background: rgba(59,130,246,0.25); border-color: rgba(59,130,246,0.5); }

/* ── KPI cards (resumen ejecutivo) ─────────── */
.resumen-ejecutivo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin: 16px 0;
}
.kpi-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--fp-flat-bg-card, #1a1a1f);
    border: 1px solid var(--fp-flat-border, #2a2a32);
    border-radius: 8px;
    padding: 14px;
    border-left-width: 3px;
}
.kpi-card i { font-size: 28px; flex-shrink: 0; }
.kpi-card .kpi-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--fp-flat-text-muted, #94a3b8);
    margin-bottom: 2px;
}
.kpi-card .kpi-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--fp-flat-text, #f1f5f9);
}
.kpi-card .kpi-sub {
    font-size: 11px;
    color: var(--fp-flat-text-muted, #94a3b8);
    margin-top: 2px;
}
.kpi-card.kpi-info    { border-left-color: #0891b2; }
.kpi-card.kpi-info i  { color: #0891b2; }
.kpi-card.kpi-success { border-left-color: #10b981; }
.kpi-card.kpi-success i { color: #10b981; }
.kpi-card.kpi-warn    { border-left-color: #f59e0b; }
.kpi-card.kpi-warn i  { color: #f59e0b; }
.kpi-card.kpi-danger  { border-left-color: #ef4444; }
.kpi-card.kpi-danger i { color: #ef4444; }

@media (max-width: 768px) {
    .ayuda-header-pro { padding: 14px 16px !important; }
    .ayuda-header-pro h1 { font-size: 18px; }
    .meta-pill { font-size: 10px; padding: 2px 8px; }
    .kpi-card i { font-size: 24px; }
}

/* ============================================================
   Estilos específicos del manual de cálculo
   ============================================================ */

/* Tabla técnica con look monoespaciado */
.tabla-tech {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0 18px;
    font-size: 13px;
}
.tabla-tech th, .tabla-tech td {
    padding: 8px 10px;
    text-align: left;
    border: 1px solid var(--fp-flat-border, #2a2a32);
    vertical-align: top;
}
.tabla-tech th {
    background: var(--fp-flat-row-hover, #1f2026);
    color: var(--fp-flat-accent, #0891b2);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.tabla-tech td code {
    background: rgba(255,255,255,0.05);
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 12px;
}

/* Bloque de fórmula */
.formula-box {
    background: linear-gradient(135deg, rgba(8,145,178,0.08), rgba(14,116,144,0.05));
    border-left: 3px solid #0891b2;
    padding: 10px 14px;
    margin: 10px 0;
    font-family: 'Roboto Mono', Consolas, monospace;
    font-size: 13px;
    border-radius: 4px;
}
.formula-box .formula-label {
    color: #94a3b8;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 4px;
}

/* Cadena de triggers */
.trigger-chain {
    background: var(--fp-flat-bg-card, #1a1a1f);
    border: 1px solid var(--fp-flat-border);
    padding: 14px;
    border-radius: 8px;
    font-family: 'Roboto Mono', Consolas, monospace;
    font-size: 12.5px;
    line-height: 1.7;
    margin: 14px 0;
    overflow-x: auto;
}
.trigger-chain .arrow {
    color: #f59e0b;
    font-weight: bold;
}
.trigger-chain .trig {
    color: #10b981;
}

/* Cuadros de ejemplo numérico */
.ejemplo-card {
    background: var(--fp-flat-bg-card, #1a1a1f);
    border: 1px solid var(--fp-flat-border);
    border-radius: 8px;
    padding: 16px;
    margin: 14px 0;
}
.ejemplo-card h4 {
    color: #0891b2;
    font-size: 14px;
    margin-bottom: 8px;
    font-weight: 600;
}
.ejemplo-card .escenario {
    color: #94a3b8;
    font-size: 13px;
    font-style: italic;
    margin-bottom: 10px;
}

.cambio-pre  { color: #ef4444; }
.cambio-post { color: #10b981; font-weight: 600; }
.calc-igual  { color: #94a3b8; }

/* Banner de advertencia */
.banner-warn {
    background: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(217,119,6,0.06));
    border-left: 3px solid #f59e0b;
    padding: 12px 14px;
    border-radius: 4px;
    margin: 14px 0;
    font-size: 13.5px;
}
.banner-warn .titulo { font-weight: 700; color: #f59e0b; display: block; margin-bottom: 4px; }

.banner-info {
    background: linear-gradient(135deg, rgba(8,145,178,0.10), rgba(14,116,144,0.05));
    border-left: 3px solid #0891b2;
    padding: 12px 14px;
    border-radius: 4px;
    margin: 14px 0;
    font-size: 13.5px;
}
.banner-info .titulo { font-weight: 700; color: #0891b2; display: block; margin-bottom: 4px; }

/* Lista de pasos numerados */
.pasos-numerados {
    counter-reset: paso;
    list-style: none;
    padding: 0;
    margin: 12px 0;
}
.pasos-numerados li {
    counter-increment: paso;
    position: relative;
    padding: 10px 12px 10px 44px;
    margin-bottom: 8px;
    background: var(--fp-flat-bg-card, #1a1a1f);
    border: 1px solid var(--fp-flat-border);
    border-radius: 6px;
    font-size: 13.5px;
}
.pasos-numerados li::before {
    content: counter(paso);
    position: absolute;
    left: 10px;
    top: 8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #0891b2;
    color: #fff;
    font-weight: 700;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Schema bloque de código SQL */
.sql-block {
    background: #0e1014;
    color: #e2e8f0;
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    font-family: 'Roboto Mono', Consolas, monospace;
    font-size: 12.5px;
    line-height: 1.55;
    border: 1px solid #1e293b;
    margin: 12px 0;
}
.sql-block .kw   { color: #c084fc; font-weight: 600; }
.sql-block .typ  { color: #67e8f9; }
.sql-block .com  { color: #64748b; font-style: italic; }
.sql-block .str  { color: #fbbf24; }
.sql-block .num  { color: #f97316; }

/* Banner código de pendientes */
.pendientes-list {
    list-style: none;
    padding: 0;
}
.pendientes-list li {
    padding: 8px 12px 8px 30px;
    margin-bottom: 6px;
    border-left: 3px solid #ef4444;
    background: rgba(239,68,68,0.05);
    position: relative;
    border-radius: 0 4px 4px 0;
    font-size: 13.5px;
}
.pendientes-list li::before {
    content: '\F33A';
    font-family: 'bootstrap-icons';
    position: absolute;
    left: 10px;
    top: 8px;
    color: #ef4444;
}