/* ════════════════════════════════════════════════════════════════
   FiNan UI — Design System compartilhado (relatórios / dashboard)
   Carregado no base.html depois do style.css.
   ════════════════════════════════════════════════════════════════ */

:root {
    --fin-bg: #f1f5f9;
    --fin-surface: #ffffff;
    --fin-border: #e2e8f0;
    --fin-text: #0f172a;
    --fin-muted: #64748b;
    --fin-green: #10b981;
    --fin-red: #ef4444;
    --fin-blue: #4361ee;
    --fin-amber: #f59e0b;
    --fin-cyan: #06b6d4;
    --fin-indigo: #6366f1;
    --fin-purple: #7c3aed;
    --fin-radius: 14px;
    --fin-shadow: 0 1px 3px rgba(15,23,42,.06);
    --fin-shadow-md: 0 4px 16px rgba(15,23,42,.08);
    --fin-shadow-lg: 0 8px 32px rgba(15,23,42,.12);
    --fin-grad: linear-gradient(135deg,#1e3a8a 0%,#4361ee 55%,#7c3aed 100%);
    --fin-grad-green: linear-gradient(135deg,#064e3b 0%,#0891b2 55%,#4361ee 100%);
    --fin-grad-red: linear-gradient(135deg,#7f1d1d 0%,#dc2626 55%,#f59e0b 100%);
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ─── Scaffold de página ─── */
.pg-page { background: var(--fin-bg); min-height: 70vh; padding-bottom: 2.5rem; }

.pg-header {
    background: var(--fin-grad);
    padding: 1.4rem 1.5rem 1.2rem;
    color: #fff;
    margin-bottom: 1.5rem;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: .75rem;
}
.pg-header--green { background: var(--fin-grad-green); }
.pg-header-eyebrow { font-size: .78rem; opacity: .72; margin-bottom: .2rem; }
.pg-header-title { font-size: 1.3rem; font-weight: 700; margin: 0; letter-spacing: -.02em; }

/* ─── Cards ─── */
.pg-card {
    background: var(--fin-surface);
    border-radius: var(--fin-radius);
    box-shadow: var(--fin-shadow-md);
    overflow: hidden;
    margin-bottom: 1.25rem;
}
.pg-card-header {
    padding: .8rem 1.25rem;
    font-size: .72rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .06em;
    color: var(--fin-muted);
    border-bottom: 1px solid var(--fin-border);
    background: #f8fafc;
    display: flex; align-items: center; gap: .4rem;
}
.pg-card-header--red   { background: rgba(239,68,68,.07);  color: var(--fin-red); }
.pg-card-header--green { background: rgba(16,185,129,.07); color: var(--fin-green); }
.pg-card-header--blue  { background: rgba(67,97,238,.07);  color: var(--fin-blue); }

/* Filtros */
.pg-filter {
    background: var(--fin-surface);
    border-radius: var(--fin-radius);
    box-shadow: var(--fin-shadow-md);
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
}
.pg-filter-title {
    font-size: .7rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .06em;
    color: var(--fin-muted); margin-bottom: .75rem;
    display: flex; align-items: center; gap: .35rem;
}

/* ─── Tabelas ─── */
.pg-table { margin: 0; width: 100%; }
.pg-table thead th {
    background: #f8fafc;
    font-size: .7rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .04em;
    color: var(--fin-muted);
    border-bottom: 2px solid var(--fin-border);
    padding: .55rem .9rem;
    white-space: nowrap;
    position: sticky; top: 0; z-index: 1;
}
.pg-table tbody tr { transition: background .12s; }
.pg-table tbody tr:hover { background: #f0f7ff; }
.pg-table tbody td {
    padding: .5rem .9rem;
    font-size: .855rem;
    border-bottom: 1px solid var(--fin-border);
    vertical-align: middle;
}
.pg-table tbody tr:last-child td { border-bottom: none; }
.pg-table tfoot th {
    padding: .55rem .9rem;
    background: #f8fafc;
    border-top: 2px solid var(--fin-border);
    font-size: .82rem;
}
.pg-val-red   { color: var(--fin-red);   font-weight: 700; }
.pg-val-green { color: var(--fin-green); font-weight: 700; }
.pg-val-blue  { color: var(--fin-blue);  font-weight: 700; }

/* ─── KPI cards ─── */
.fin-kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: .9rem;
    margin-bottom: 1.25rem;
}
.fin-kpi {
    background: var(--fin-surface);
    border-radius: var(--fin-radius);
    box-shadow: var(--fin-shadow-md);
    padding: 1rem 1.1rem;
    display: flex; align-items: center; gap: .9rem;
    border-left: 4px solid transparent;
    text-decoration: none; color: inherit;
    transition: box-shadow .18s, transform .18s;
}
a.fin-kpi:hover { box-shadow: var(--fin-shadow-lg); transform: translateY(-2px); color: inherit; }
.fin-kpi-icon {
    width: 44px; height: 44px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
}
.fin-kpi-label {
    font-size: .7rem; color: var(--fin-muted); font-weight: 600;
    text-transform: uppercase; letter-spacing: .04em;
}
.fin-kpi-value { font-size: 1.18rem; font-weight: 800; color: var(--fin-text); line-height: 1.2; }

.fin-kpi--green  { border-left-color: var(--fin-green); }
.fin-kpi--green  .fin-kpi-icon { background: rgba(16,185,129,.1);  color: var(--fin-green); }
.fin-kpi--red    { border-left-color: var(--fin-red); }
.fin-kpi--red    .fin-kpi-icon { background: rgba(239,68,68,.1);   color: var(--fin-red); }
.fin-kpi--blue   { border-left-color: var(--fin-blue); }
.fin-kpi--blue   .fin-kpi-icon { background: rgba(67,97,238,.1);   color: var(--fin-blue); }
.fin-kpi--amber  { border-left-color: var(--fin-amber); }
.fin-kpi--amber  .fin-kpi-icon { background: rgba(245,158,11,.1);  color: var(--fin-amber); }
.fin-kpi--cyan   { border-left-color: var(--fin-cyan); }
.fin-kpi--cyan   .fin-kpi-icon { background: rgba(6,182,212,.1);   color: var(--fin-cyan); }
.fin-kpi--purple { border-left-color: var(--fin-purple); }
.fin-kpi--purple .fin-kpi-icon { background: rgba(124,58,237,.1);  color: var(--fin-purple); }

/* ─── Wrapper de gráfico com altura responsiva ───
   Usar com Chart.js: responsive:true + maintainAspectRatio:false */
.fin-chart { position: relative; height: 340px; width: 100%; }
.fin-chart--sm { height: 260px; }
.fin-chart--lg { height: 420px; }

/* Legenda customizada (chips) */
.fin-legend { display: flex; flex-wrap: wrap; gap: .75rem 1rem; font-size: .78rem; align-items: center; }
.fin-legend .fl-item { display: inline-flex; align-items: center; gap: .35rem; color: var(--fin-muted); font-weight: 600; }
.fin-legend .fl-swatch { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
.fin-legend .fl-line { width: 14px; height: 3px; border-radius: 3px; display: inline-block; }

/* ─── Inputs ─── */
.pg-input, .pg-page .form-control, .pg-page .form-select {
    border-radius: 8px;
    border: 1.5px solid var(--fin-border);
    transition: border-color .15s, box-shadow .15s;
}
.pg-input:focus, .pg-page .form-control:focus, .pg-page .form-select:focus {
    border-color: var(--fin-blue);
    box-shadow: 0 0 0 3px rgba(67,97,238,.12);
}

/* ─── Responsividade: tablet ─── */
@media (max-width: 991.98px) {
    .fin-chart { height: 300px; }
    .fin-chart--lg { height: 340px; }
}

/* ─── Responsividade: celular ─── */
@media (max-width: 575.98px) {
    .pg-header { padding: 1.1rem 1rem 1rem; margin-bottom: 1rem; }
    .pg-header-title { font-size: 1.12rem; }
    .pg-card { border-radius: 12px; margin-bottom: 1rem; }
    .pg-card-header { padding: .7rem 1rem; }
    .pg-filter { padding: .85rem 1rem; }
    .pg-table thead th { padding: .45rem .6rem; font-size: .64rem; }
    .pg-table tbody td { padding: .45rem .6rem; font-size: .8rem; }
    .fin-chart { height: 240px; }
    .fin-chart--sm { height: 210px; }
    .fin-chart--lg { height: 280px; }
    .fin-kpis { grid-template-columns: 1fr 1fr; gap: .6rem; }
    .fin-kpi { padding: .75rem .8rem; gap: .6rem; }
    .fin-kpi-icon { width: 36px; height: 36px; font-size: 1rem; border-radius: 10px; }
    .fin-kpi-value { font-size: .98rem; }
    /* botões confortáveis para toque */
    .pg-page .btn-sm { padding: .4rem .7rem; }
}

/* Scroll horizontal suave em tabelas no touch */
.table-responsive { -webkit-overflow-scrolling: touch; }