:root {
  --verde-oscuro: #2A421A;
  --verde-lima: #8DB836;
  --azul-gov: #004884;
  --azul-hover: #0078D4;
  --amarillo: #F7C934;
  --fondo: #F4F7F8;
  --texto: #333333;
  --cumplido: #27AE60;
  --parcial: #F39C12;
  --no-cumplido: #E74C3C;
  --pendiente: #95A5A6;
  --blanco: #ffffff;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.10);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Nunito Sans", "Segoe UI", Verdana, sans-serif;
  background: var(--fondo);
  color: var(--texto);
  min-height: 100vh;
}

a { color: var(--azul-gov); }

/* ===== HEADER ===== */
.header { background: linear-gradient(135deg, var(--verde-oscuro) 0%, #1a2a10 100%); color: #fff; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 28px; flex-wrap: wrap; gap: 10px; max-width: 1400px; margin: 0 auto; }
.header-brand { display: flex; align-items: center; gap: 14px; text-decoration: none; color: #fff; }
.header-escudo { width: 48px; height: 48px; background: var(--verde-lima); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; font-weight: 900; color: #fff; flex-shrink: 0; }
.header-title h1 { font-size: 1.15rem; font-weight: 800; letter-spacing: 0.02em; }
.header-title p { font-size: 0.72rem; opacity: 0.8; margin-top: 2px; }
.header-banda { background: var(--verde-lima); height: 4px; }
.header-user { display: flex; align-items: center; gap: 14px; font-size: 0.8rem; }
.header-user .quien { text-align: right; opacity: 0.9; }
.header-user .quien small { display: block; opacity: 0.7; }

/* ===== NAV ===== */
.nav { background: #1f3313; }
.nav-inner { max-width: 1400px; margin: 0 auto; padding: 0 28px; display: flex; gap: 2px; flex-wrap: wrap; }
.nav a { color: #d8e4cc; text-decoration: none; padding: 10px 14px; font-size: 0.8rem; font-weight: 700; border-bottom: 3px solid transparent; }
.nav a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.nav a.active { color: #fff; border-bottom-color: var(--verde-lima); }
.nav .campana { position: relative; }
.nav .badge-notif { position: absolute; top: 4px; right: 2px; background: var(--no-cumplido); color: #fff; border-radius: 10px; font-size: 0.62rem; font-weight: 800; padding: 1px 5px; }

/* ===== LAYOUT ===== */
.main { max-width: 1400px; margin: 0 auto; padding: 24px 24px 48px; }
.card { background: #fff; border-radius: 12px; box-shadow: var(--shadow); padding: 20px; margin-bottom: 20px; }
.card h2, .card h3 { font-size: 0.9rem; font-weight: 800; color: var(--verde-oscuro); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 14px; border-left: 4px solid var(--verde-lima); padding-left: 10px; }

/* ===== FLASHES ===== */
.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 14px; font-size: 0.85rem; font-weight: 600; }
.flash-success { background: #e8f8ef; color: #1a7a40; border: 1px solid #b7e5c8; }
.flash-error { background: #fde9e7; color: #9e2213; border: 1px solid #f3c3bc; }

/* ===== KPI ===== */
.kpi-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 22px; }
.kpi-card { background: #fff; border-radius: 12px; padding: 16px; box-shadow: var(--shadow); border-top: 4px solid var(--azul-gov); text-align: center; }
.kpi-card.verde { border-top-color: var(--cumplido); }
.kpi-card.naranja { border-top-color: var(--parcial); }
.kpi-card.rojo { border-top-color: var(--no-cumplido); }
.kpi-card.gris { border-top-color: var(--pendiente); }
.kpi-num { font-size: 2.2rem; font-weight: 900; line-height: 1; }
.kpi-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: #666; margin-top: 4px; }
.kpi-pct { font-size: 0.82rem; font-weight: 700; margin-top: 4px; }

/* ===== CHARTS ===== */
.charts-row { display: grid; grid-template-columns: 1fr 2fr; gap: 16px; margin-bottom: 22px; }

/* ===== SEMÁFORO ===== */
.sem-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.sem-card { border-radius: 10px; border: 1px solid #e0e8e0; padding: 14px; border-left: 6px solid var(--pendiente); background: #fafcfa; }
.sem-card.verde { border-left-color: var(--cumplido); }
.sem-card.amarillo { border-left-color: var(--parcial); }
.sem-card.rojo { border-left-color: var(--no-cumplido); }
.sem-card h4 { font-size: 0.85rem; font-weight: 800; color: var(--verde-oscuro); }
.sem-meta { font-size: 0.72rem; color: #666; margin: 6px 0; }
.sem-bar { display: flex; height: 10px; border-radius: 6px; overflow: hidden; background: #eee; }
.sem-bar span { height: 100%; }

/* ===== TABS módulos ===== */
.tabs-bar { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.tab-btn { padding: 8px 14px; border-radius: 8px 8px 0 0; background: #dde4e0; color: var(--verde-oscuro); font-size: 0.76rem; font-weight: 700; text-decoration: none; border-bottom: 3px solid transparent; }
.tab-btn.active { background: var(--verde-oscuro); color: #fff; border-bottom-color: var(--verde-lima); }
.tab-btn:hover:not(.active) { background: #c8d4c0; }

/* ===== FILTROS ===== */
.filters-bar { padding: 12px 16px; background: #f8faf8; border: 1px solid #e0e8e0; border-radius: 10px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.filter-btn { padding: 5px 12px; border: 2px solid #ccc; border-radius: 20px; background: #fff; font-size: 0.72rem; font-weight: 700; text-decoration: none; color: #444; }
.filter-btn.active, .filter-btn:hover { border-color: var(--azul-gov); color: var(--azul-gov); background: #eef4ff; }
.filter-btn.f-cumplido.active { border-color: var(--cumplido); color: var(--cumplido); background: #edfbf3; }
.filter-btn.f-parcial.active { border-color: var(--parcial); color: var(--parcial); background: #fff8e6; }
.filter-btn.f-nocumplido.active { border-color: var(--no-cumplido); color: var(--no-cumplido); background: #fdf0ee; }
.filter-btn.f-pendiente.active { border-color: var(--pendiente); color: #555; background: #f5f5f5; }
.search-input, .filters-bar select { padding: 6px 12px; border: 2px solid #ddd; border-radius: 20px; font-size: 0.76rem; outline: none; background: #fff; }
.search-input:focus { border-color: var(--azul-gov); }

/* ===== TABLA ===== */
.tabla-wrap { overflow-x: auto; max-height: 65vh; overflow-y: auto; border-radius: 10px; box-shadow: var(--shadow); background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: 0.78rem; }
thead th { position: sticky; top: 0; background: var(--verde-oscuro); color: #fff; padding: 10px 12px; text-align: left; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap; z-index: 2; }
tbody tr { border-bottom: 1px solid #eef0ee; }
tbody tr:hover { background: #f0f7f0; }
tbody td { padding: 9px 12px; vertical-align: middle; }
.estado-badge { display: inline-block; padding: 3px 9px; border-radius: 12px; font-size: 0.68rem; font-weight: 700; white-space: nowrap; }
.eb-cumplido { background: #e8f8ef; color: #1a7a40; }
.eb-parcial { background: #fff3d6; color: #8a5e00; }
.eb-nocumplido { background: #fde9e7; color: #9e2213; }
.eb-pendiente { background: #f0f0f0; color: #666; }
.resp-chip { display: inline-block; background: #eef4ff; color: var(--azul-gov); border-radius: 8px; padding: 2px 7px; font-size: 0.68rem; font-weight: 600; }
.vencida-chip { display: inline-block; background: #fde9e7; color: #9e2213; border-radius: 8px; padding: 2px 7px; font-size: 0.65rem; font-weight: 800; }

/* ===== BOTONES / FORMULARIOS ===== */
.btn { display: inline-block; padding: 8px 18px; border-radius: 8px; border: none; font-size: 0.8rem; font-weight: 700; cursor: pointer; text-decoration: none; }
.btn-primary { background: var(--azul-gov); color: #fff; }
.btn-primary:hover { background: var(--azul-hover); }
.btn-verde { background: var(--verde-oscuro); color: #fff; }
.btn-verde:hover { background: #3a5a26; }
.btn-outline { background: #fff; border: 2px solid var(--azul-gov); color: var(--azul-gov); }
.btn-sm { padding: 4px 10px; font-size: 0.7rem; }
form .form-row { margin-bottom: 14px; }
form label { display: block; font-size: 0.76rem; font-weight: 700; color: var(--verde-oscuro); margin-bottom: 4px; }
form input[type="text"], form input[type="email"], form input[type="password"], form input[type="tel"],
form input[type="date"], form select, form textarea {
  width: 100%; padding: 8px 12px; border: 2px solid #ddd; border-radius: 8px; font-size: 0.82rem; font-family: inherit;
}
form input:focus, form select:focus, form textarea:focus { border-color: var(--azul-gov); outline: none; }
form ul { list-style: none; }
form ul li { color: #9e2213; font-size: 0.74rem; font-weight: 600; margin-top: 3px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-check { display: flex; align-items: center; gap: 8px; }
.form-check input { width: auto; }
.form-check label { margin: 0; }

/* ===== DETALLE ===== */
.detalle-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; align-items: start; }
.obs-item { border-left: 3px solid var(--verde-lima); background: #f8faf8; border-radius: 0 8px 8px 0; padding: 10px 14px; margin-bottom: 10px; }
.obs-item .quien { font-size: 0.72rem; font-weight: 800; color: var(--verde-oscuro); }
.obs-item .cuando { font-size: 0.66rem; color: #888; margin-left: 6px; }
.obs-item p { font-size: 0.8rem; margin-top: 4px; white-space: pre-wrap; }
.hist-item { font-size: 0.72rem; color: #555; padding: 6px 0; border-bottom: 1px dashed #e4e8e4; }
.datos-extra dt { font-size: 0.68rem; text-transform: uppercase; color: #888; font-weight: 800; margin-top: 8px; }
.datos-extra dd { font-size: 0.82rem; margin-left: 0; }

/* ===== NOTIFICACIONES ===== */
.notif-item { display: flex; gap: 12px; padding: 12px 14px; border-radius: 10px; border: 1px solid #e6ebe6; margin-bottom: 10px; background: #fff; }
.notif-item.no-leida { background: #eef6ff; border-color: #cfe3f8; }
.notif-item .icono { font-size: 1.3rem; }
.notif-item h4 { font-size: 0.82rem; color: var(--verde-oscuro); }
.notif-item p { font-size: 0.76rem; color: #555; margin-top: 3px; white-space: pre-wrap; }
.notif-item .cuando { font-size: 0.66rem; color: #999; margin-top: 4px; }

/* ===== LOGIN ===== */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--verde-oscuro) 0%, #1a2a10 100%); padding: 20px; }
.login-card { background: #fff; border-radius: 16px; box-shadow: 0 8px 40px rgba(0, 0, 0, 0.35); padding: 36px; width: 100%; max-width: 400px; }
.login-card .escudo { width: 64px; height: 64px; background: var(--verde-lima); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; font-weight: 900; color: #fff; margin: 0 auto 14px; }
.login-card h1 { font-size: 1.1rem; text-align: center; color: var(--verde-oscuro); margin-bottom: 4px; }
.login-card .sub { text-align: center; font-size: 0.75rem; color: #888; margin-bottom: 22px; }

/* ===== FOOTER ===== */
.footer { background: var(--verde-oscuro); color: rgba(255, 255, 255, 0.7); text-align: center; padding: 14px; font-size: 0.72rem; margin-top: 32px; }
.footer strong { color: var(--verde-lima); }

@media (max-width: 900px) {
  .kpi-row { grid-template-columns: repeat(3, 1fr); }
  .charts-row, .detalle-grid, .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
}