/* ============================================================
   ClimaLab — estilos de la página pública /climalab
   Coherente con la paleta global (global.css).
   ============================================================ */

.cl-wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1.25rem 4rem;
    color: var(--text);
}

/* ---------- HERO ---------- */
.cl-hero {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--card-shadow);
}
.cl-hero-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.cl-hero-text { max-width: 640px; }
.cl-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--accent-dark);
    background: rgba(59, 130, 246, 0.12);
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 0.9rem;
}
.cl-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    line-height: 1.1;
    color: var(--primary);
    margin: 0 0 0.75rem;
}
.cl-lead {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text);
    margin: 0;
}

/* ---------- Toggle de idioma ---------- */
.cl-lang { display: inline-flex; gap: 0.25rem; background: var(--white); border-radius: 999px; padding: 0.25rem; box-shadow: var(--card-shadow); }
.cl-lang-btn {
    border: 0;
    background: transparent;
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s;
}
.cl-lang-btn.is-active { background: var(--accent); color: var(--white); }

/* ---------- Secciones ---------- */
/* global.css define `section { padding: 100px 2rem }` para el portfolio;
   aquí lo neutralizamos para que el espaciado lo controle el margin. */
.cl-wrap .cl-section { padding: 0; margin-bottom: 2.75rem; }
.cl-section-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.cl-h2 {
    font-size: 1.35rem;
    color: var(--primary);
    margin: 0 0 1rem;
}
.cl-section-head .cl-h2 { margin-bottom: 0; }
.cl-muted { color: var(--text-light); font-size: 0.9rem; margin: 0; }

/* ---------- Tarjetas ---------- */
.cl-card {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    padding: 1.5rem;
}

/* ---------- KPIs ---------- */
.cl-kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}
.cl-kpi { display: flex; flex-direction: column; gap: 0.35rem; }
.cl-kpi-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-light); font-weight: 600; }
.cl-kpi-value { font-size: 2.1rem; font-weight: 800; color: var(--primary); line-height: 1.15; }
/* El rango "26.0 °C – 34.5 °C" es largo: tamaño menor para que no se parta. */
.cl-kpi-value[data-kpi="dayRange"] { font-size: 1.55rem; }
.cl-kpi-sub { font-size: 0.85rem; color: var(--text-light); }
.cl-kpi--accent { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); }
.cl-kpi--accent .cl-kpi-label,
.cl-kpi--accent .cl-kpi-sub { color: rgba(255, 255, 255, 0.85); }
.cl-kpi--accent .cl-kpi-value { color: var(--white); }

/* ---------- Gráficas ---------- */
.cl-chart-card { padding: 1.25rem 1.25rem 0.75rem; }
/* Contenedor de altura fija: imprescindible con Chart.js + maintainAspectRatio:false,
   de lo contrario el canvas crece verticalmente sin límite. */
.cl-chart-box { position: relative; height: 340px; width: 100%; }
.cl-chart-box canvas { display: block; }
.cl-chart-box--mini { height: 150px; }
.cl-error-card { margin-top: 1rem; padding-bottom: 1.1rem; }
.cl-h3 { font-size: 0.92rem; color: var(--text-light); font-weight: 600; margin: 0 0 0.6rem; }
.cl-chart-foot { font-size: 0.8rem; color: var(--text-light); text-align: right; margin: 0.5rem 0 0; }

/* ---------- Selectores de rango ---------- */
.cl-ranges, .cl-lang { user-select: none; }
.cl-ranges { display: inline-flex; gap: 0.25rem; background: var(--white); border-radius: 999px; padding: 0.25rem; box-shadow: var(--card-shadow); }
.cl-range-btn {
    border: 0;
    background: transparent;
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s;
}
.cl-range-btn.is-active { background: var(--accent); color: var(--white); }

/* ---------- Nota ---------- */
.cl-note {
    background: var(--white);
    border-left: 4px solid var(--accent);
    border-radius: 12px;
    padding: 1.5rem 1.75rem;
    box-shadow: var(--card-shadow);
}
.cl-note h3 { margin: 0 0 0.6rem; color: var(--primary); font-size: 1.1rem; }
.cl-note p { line-height: 1.6; margin: 0 0 0.6rem; }
.cl-note p:last-child { margin-bottom: 0; }

/* ---------- Estado de carga / error ---------- */
.cl-loading { opacity: 0.5; }
.cl-error { color: #b91c1c; font-size: 0.85rem; }

@media (max-width: 640px) {
    .cl-hero { padding: 2rem 1.25rem; }
    .cl-kpi-value { font-size: 1.8rem; }
    .cl-chart-box { height: 280px; }
    .cl-chart-box--mini { height: 120px; }
}