/* ==========================================================================
   Graficos (Components/Graficos): SVG/HTML dibujados en Razor, colores del
   tema via --chart-*. Globales para poder usarlos en cualquier pagina.
   ========================================================================== */

.g-svg {
    width: 100%;
    height: auto;
    display: block;
    overflow: visible;
    font-family: var(--font-sans);
}

.g-grid { stroke: var(--chart-grid); stroke-width: 1; stroke-dasharray: 2 4; }
.g-base { stroke: var(--chart-base); stroke-width: 1; }

.g-eje {
    fill: var(--chart-axis);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
}

.g-linea {
    fill: none;
    stroke-width: 2.25;
    stroke-linejoin: round;
    stroke-linecap: round;
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
    animation: g-dibujar 900ms var(--ease-out) forwards;
}

.g-area { animation: ds-fade-in 700ms var(--ease-out) both; animation-delay: 200ms; }

@keyframes g-dibujar {
    to { stroke-dashoffset: 0; }
}

.g-hover {
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-fast) var(--ease-out);
}

.g-punto:hover .g-hover { opacity: 1; }

.g-cruz { stroke: var(--chart-axis); stroke-width: 1; stroke-dasharray: 3 3; }
.g-marca { stroke: var(--card); stroke-width: 2.5; }

.g-tooltip {
    fill: var(--surface);
    stroke: var(--border);
    filter: drop-shadow(0 8px 16px var(--shadow-tooltip));
}

:root[data-theme="dark"] .g-tooltip { fill: var(--surface-3); stroke: var(--border-strong); filter: drop-shadow(0 8px 16px var(--shadow-tooltip)); }

.g-tooltip-titulo { font-size: 12px; font-weight: 650; fill: var(--text-primary); }
.g-tooltip-texto { font-size: 11.5px; fill: var(--text-secondary); }
.g-tooltip-valor { font-size: 11.5px; font-weight: 600; fill: var(--text-primary); font-variant-numeric: tabular-nums; }

.g-leyenda {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1.1rem;
    font-size: var(--fs-caption);
    color: var(--text-secondary);
    margin-bottom: 0.6rem;
}

.g-leyenda-item { display: inline-flex; align-items: center; gap: 0.45rem; font-weight: 500; }
.g-leyenda-linea { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

.g-vacio {
    color: var(--text-muted);
    font-size: var(--fs-sm);
    padding: var(--space-8) 0;
    text-align: center;
    margin: 0;
    border: 1px dashed var(--border);
    border-radius: var(--radius-md);
    background: var(--surface-2);
}

/* Barras horizontales */
.g-barras { display: flex; flex-direction: column; gap: 0.2rem; }

.g-barra-fila {
    display: grid;
    grid-template-columns: minmax(6rem, 32%) 1fr auto;
    gap: 0.75rem;
    align-items: center;
    font-size: var(--fs-sm);
    padding: 0.35rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: background-color var(--dur-fast);
}

.g-barra-fila:has(.g-barra-rank) { grid-template-columns: 1.4rem minmax(6rem, 30%) 1fr auto; }
.g-barra-fila:hover { background: var(--surface-2); }

.g-barra-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.4rem;
    height: 1.4rem;
    border-radius: var(--radius-xs);
    background: var(--surface-3);
    color: var(--text-muted);
    font-size: 0.6875rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.g-barra-fila:nth-child(-n+3) .g-barra-rank { background: var(--primary-soft); color: var(--primary-text); }

.g-barra-etiqueta { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-secondary); font-weight: 500; }

.g-barra-pista {
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--surface-3);
    overflow: hidden;
}

.g-barra {
    height: 100%;
    border-radius: var(--radius-full);
    transform-origin: left center;
    animation: g-crecer 700ms var(--ease-out) both;
}

@keyframes g-crecer {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

.g-barra-valor {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    min-width: 4.5rem;
    text-align: right;
    color: var(--text-primary);
}

/* Dona */
.g-dona { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); }
.g-dona-svg { width: 100%; max-width: 220px; height: auto; animation: g-girar 800ms var(--ease-out) both; }

@keyframes g-girar {
    from { opacity: 0; transform: rotate(-30deg) scale(0.92); }
    to { opacity: 1; transform: none; }
}

.g-dona-seg { transition: opacity var(--dur-fast), transform var(--dur-base) var(--ease-out); transform-origin: 100px 100px; cursor: default; }
.g-dona-svg:hover .g-dona-seg { opacity: 0.35; }
.g-dona-svg .g-dona-seg:hover { opacity: 1; transform: scale(1.03); }

.g-dona-total-label { font-size: 11px; fill: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.g-dona-total { font-size: 22px; font-weight: 700; fill: var(--text-primary); font-family: var(--font-display); letter-spacing: -0.02em; }

.g-dona-leyenda { list-style: none; padding: 0; margin: 0; width: 100%; font-size: var(--fs-sm); }

.g-dona-leyenda li {
    display: grid;
    grid-template-columns: auto 1fr auto 3.5rem;
    gap: 0.5rem;
    align-items: center;
    padding: 0.3rem 0;
    border-bottom: 1px solid var(--border);
}

.g-dona-leyenda li:last-child { border-bottom: 0; }
.g-dona-valor, .g-dona-pct { text-align: right; font-variant-numeric: tabular-nums; }
.g-dona-valor { font-weight: 600; }
.g-dona-pct { color: var(--text-muted); }

.g-punto-color {
    width: 10px;
    height: 10px;
    border-radius: 3px;
    display: inline-block;
    margin-right: 0.4rem;
    vertical-align: baseline;
    flex-shrink: 0;
}

@media print {
    .g-linea, .g-area, .g-barra, .g-dona-svg { animation: none !important; stroke-dashoffset: 0; }
}