/* =========================================================================
   WorldSE · Controle Orçamentário
   Paleta baseada na identidade visual do site worldse.com.br (azul marinho +
   branco) para o "chrome" da aplicação, e na paleta validada de dataviz
   (ver skill dataviz / references/palette.md) para os elementos de dados.
   ========================================================================= */

:root {
  color-scheme: light;

  /* Marca / chrome da aplicação */
  --brand-navy: #0f3663;
  --brand-navy-dark: #0a2647;
  --brand-blue: #1a56a0;
  --brand-blue-hover: #164a89;

  --page-bg: #f3f5f8;
  --surface: #ffffff;
  --surface-muted: #f7f8fa;
  --border: #e3e7ee;
  --border-strong: #cdd4e0;

  --text-primary: #0b1220;
  --text-secondary: #52586a;
  --text-muted: #898f9e;

  /* Paleta de dados (validada — ver skill dataviz) */
  --series-programado: #86b6ef; /* ordinal step 250 */
  --series-executado: #2a78d6;  /* ordinal step 450 */
  --series-realizado: #104281;  /* ordinal step 650 */

  --series-capex: #2a78d6; /* categórico slot 1 */
  --series-opex: #eb6834;  /* categórico slot 2 */

  --status-good: #0ca30c;
  --status-warning: #fab219;
  --status-critical: #d03b3b;

  --gridline: #e1e0d9;

  --radius: 10px;
  --shadow-card: 0 1px 2px rgba(11, 18, 32, 0.04), 0 4px 16px rgba(11, 18, 32, 0.06);
  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--page-bg);
  color: var(--text-primary);
  font-variant-numeric: proportional-nums;
}

a { color: inherit; text-decoration: none; }

.tabular { font-variant-numeric: tabular-nums; }

/* ---------------------------------------------------------------------- */
/* Header / navegação                                                     */
/* ---------------------------------------------------------------------- */

.app-header {
  background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-dark) 100%);
  color: #fff;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.2px;
}

.brand .brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.brand .brand-sub {
  font-weight: 400;
  font-size: 12px;
  opacity: 0.75;
  display: block;
}

.main-nav {
  display: flex;
  gap: 4px;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.82);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}

.main-nav a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.main-nav a.active {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.sub-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  display: flex;
  gap: 4px;
}

.sub-nav a {
  padding: 12px 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
}

.sub-nav a:hover { color: var(--brand-blue); }

.sub-nav a.active {
  color: var(--brand-blue);
  border-bottom-color: var(--brand-blue);
}

.user-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.user-menu-name {
  color: rgba(255, 255, 255, 0.85);
  font-size: 13.5px;
  font-weight: 600;
  white-space: nowrap;
}

.user-menu .btn-ghost {
  color: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.3);
}
.user-menu .btn-ghost:hover {
  color: #fff;
  border-color: #fff;
}

/* ---------------------------------------------------------------------- */
/* Layout                                                                  */
/* ---------------------------------------------------------------------- */

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 24px 60px;
}

.page-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-title h1 {
  font-size: 22px;
  margin: 0;
  color: var(--brand-navy);
}

.page-title p {
  margin: 4px 0 0;
  color: var(--text-secondary);
  font-size: 14px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 20px;
}

.card + .card { margin-top: 20px; }

.grid {
  display: grid;
  gap: 20px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------------- */
/* Botões e formulários                                                    */
/* ---------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  line-height: 1.2;
}

.btn-primary { background: var(--brand-blue); color: #fff; }
.btn-primary:hover { background: var(--brand-blue-hover); }

.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-primary);
}
.btn-ghost:hover { border-color: var(--brand-blue); color: var(--brand-blue); }

.btn-danger { background: #fff; color: var(--status-critical); border-color: #f1c3c3; }
.btn-danger:hover { background: #fdf1f1; }

.btn-sm { padding: 6px 10px; font-size: 12.5px; }

form .field {
  margin-bottom: 16px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font);
  background: #fff;
  color: var(--text-primary);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(26, 86, 160, 0.12);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.checkbox-row input { width: auto; }

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.filters-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
  margin-bottom: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.filters-bar .field { margin-bottom: 0; min-width: 160px; }

/* ---------------------------------------------------------------------- */
/* Tabelas                                                                 */
/* ---------------------------------------------------------------------- */

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }

thead th {
  text-align: left;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  padding: 8px 10px;
  white-space: nowrap;
}

tbody td {
  padding: 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tbody tr:hover { background: var(--surface-muted); }

.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

/* ---------------------------------------------------------------------- */
/* Badges de status                                                        */
/* ---------------------------------------------------------------------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.badge-programado { background: rgba(134, 182, 239, 0.18); color: #184f95; }
.badge-executado { background: rgba(250, 178, 25, 0.18); color: #8a5b00; }
.badge-realizado { background: rgba(12, 163, 12, 0.14); color: #0a6e0a; }

.badge-capex { background: rgba(42, 120, 214, 0.12); color: #184f95; }
.badge-opex { background: rgba(235, 104, 52, 0.14); color: #a5431c; }

/* ---------------------------------------------------------------------- */
/* Stat tiles (dashboard)                                                  */
/* ---------------------------------------------------------------------- */

.stat-tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 18px 20px;
}

.stat-tile .stat-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.stat-tile .stat-value {
  font-size: 26px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
}

.stat-tile .stat-sub {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: 4px;
}

.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot-programado { background: var(--series-programado); }
.dot-executado { background: var(--series-executado); }
.dot-realizado { background: var(--series-realizado); }

/* ---------------------------------------------------------------------- */
/* Flash messages                                                          */
/* ---------------------------------------------------------------------- */

.flash-list { margin-bottom: 18px; display: flex; flex-direction: column; gap: 8px; }

.flash {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 500;
  border: 1px solid transparent;
}

.flash-sucesso { background: #eafaea; color: #0a6e0a; border-color: #cdeecb; }
.flash-erro { background: #fdeeee; color: #a12525; border-color: #f6cccc; }

/* ---------------------------------------------------------------------- */
/* Empty state                                                             */
/* ---------------------------------------------------------------------- */

.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}

.empty-state h3 { color: var(--text-secondary); margin-bottom: 6px; }

/* Legend for charts */
.chart-legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--text-secondary);
  margin-top: 10px;
}

.chart-legend .legend-item { display: flex; align-items: center; gap: 6px; }