/* ============================================================
   Panel Pulso S&P 500 — Estilos
   Dark theme inspirado en el diseño original
   ============================================================ */

/* --- Reset y base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg-primary: #0f1729;
    --bg-card: #1a2332;
    --bg-card-hover: #1e2a3a;
    --border: #2a3a4a;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --green: #34d399;
    --green-dim: rgba(52, 211, 153, 0.15);
    --amber: #fbbf24;
    --amber-dim: rgba(251, 191, 36, 0.15);
    --red: #f87171;
    --red-dim: rgba(248, 113, 113, 0.15);
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

/* --- Layout --- */
.dashboard {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.header h1 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.header .timestamp {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* --- Botón refresh --- */
.btn-refresh {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-sans);
}

.btn-refresh:hover {
    border-color: var(--green);
    color: var(--green);
}

.btn-refresh.htmx-request {
    opacity: 0.5;
    pointer-events: none;
}

/* --- Cards --- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
}

.card-title {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* --- Grid superior: Veredicto | SPY | Condiciones --- */
.top-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}

/* --- Veredicto (score circular) --- */
.verdict-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.score-ring {
    position: relative;
    width: 120px;
    height: 120px;
}

.score-ring svg {
    transform: rotate(-90deg);
}

.score-ring circle {
    fill: none;
    stroke-width: 6;
}

.score-ring .track {
    stroke: var(--border);
}

.score-ring .progress {
    stroke-linecap: round;
    transition: stroke-dashoffset 1s ease;
}

.score-value {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.score-number {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.score-max {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.verdict-badge {
    padding: 0.3rem 1rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.verdict-operar {
    background: var(--green-dim);
    color: var(--green);
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.verdict-pequeno {
    background: var(--amber-dim);
    color: var(--amber);
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.verdict-fuera {
    background: var(--red-dim);
    color: var(--red);
    border: 1px solid rgba(248, 113, 113, 0.3);
}

/* --- SPY card --- */
.spy-price {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.ma-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.3rem 0;
    font-size: 0.85rem;
}

.ma-label {
    color: var(--text-muted);
}

.ma-value {
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.ma-status {
    font-size: 0.75rem;
    font-weight: 600;
}

.above { color: var(--green); }
.below { color: var(--red); }

/* --- Conditions card --- */
.condition-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.condition-item .label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.condition-item .value {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 600;
}

/* --- Middle grid: Pilares | Radar + Interpretación --- */
.middle-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* --- Pilares --- */
.pillar {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.pillar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pillar-name {
    font-size: 0.9rem;
    font-weight: 600;
}

.pillar-icon {
    margin-right: 0.4rem;
}

.pillar-score {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
}

.pillar-bar {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.pillar-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 1s ease;
}

.pillar-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.pillars-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* --- Radar + Interpretación --- */
.radar-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.radar-chart-container {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
}

.interpretation {
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-card);
}

.interpretation-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 0;
    font-size: 0.85rem;
}

.interpretation-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 0.5rem;
}

.interpretation-range {
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

/* --- Sectores --- */
.sectors-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 2rem;
}

.sector-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0;
    font-size: 0.85rem;
}

.sector-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sector-name {
    font-weight: 600;
}

.sector-ticker {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.sector-right {
    margin-left: auto;
    display: flex;
    gap: 0.75rem;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.82rem;
}

.sector-price {
    color: var(--text-secondary);
}

.sectors-legend {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.sectors-legend .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 0.3rem;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .top-grid {
        grid-template-columns: 1fr;
    }

    .middle-grid {
        grid-template-columns: 1fr;
    }

    .sectors-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Utilidades --- */
.color-green { color: var(--green); }
.color-amber { color: var(--amber); }
.color-red { color: var(--red); }
.bg-green { background-color: var(--green); }
.bg-amber { background-color: var(--amber); }
.bg-red { background-color: var(--red); }