/* ═══════════════════════════════════════════════════════════
   base.css — estilos compartidos por TODOS los dashboards SIAC
   Chumbagua · Sistema de Inteligencia Agrícola
   Editar aquí (colores, header, tablas, KPIs) afecta a todas las páginas.
   ═══════════════════════════════════════════════════════════ */
*{margin:0;padding:0;box-sizing:border-box;-webkit-font-smoothing:antialiased}
:root{
  --brand:#1e3f7a; --brand-dark:#162e5a; --brand-2:#2d6e3e; --brand-2-dark:#1e5028;
  --brand-soft:#dde7f5; --brand-2-soft:#dcebe0; --brand-bg:#f5f8fc; --brand-2-bg:#f4faf6;
  --accent-1:#e8a020; --accent-2:#a85d2c; --accent-3:#7d4ea8; --accent-4:#0d8a9c; --accent-5:#c0594d;
  --pos:#16a34a; --pos-bg:#f0fdf4; --neg:#dc2626; --neg-bg:#fef2f2;
  --gris-fondo:#fafafa; --gris-borde:#ededed; --gris-borde-soft:#f4f4f5;
  --texto:#0a0a0a; --texto-soft:#666; --texto-muted:#999;
  --gold:#b88420;
}
body{font-family:'Geist',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--gris-fondo);color:var(--texto);min-height:100vh;font-size:14px}

/* ───── HEADER ───── */
.header{background:#fff;border-bottom:1px solid var(--gris-borde);padding:12px 28px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;gap:18px;min-height:62px}
.brand-blk{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-logo{width:42px;height:42px;background:linear-gradient(135deg,#1e3f7a 0%,#2d6e3e 100%);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:13px;box-shadow:0 2px 6px rgba(30,63,122,.25);position:relative;overflow:hidden}
.brand-logo::before{content:'';position:absolute;inset:0;background-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cpath d='M0 48 L18 32 L34 46 L56 24 L74 42 L100 28 L100 100 L0 100 Z' fill='rgba(255,255,255,0.20)'/%3E%3C/svg%3E");background-size:cover;background-position:center;pointer-events:none}
.brand-logo>span{position:relative;z-index:1}
.brand-name{font-size:15px;font-weight:600;letter-spacing:-.3px;color:var(--texto)}
.brand-name span{color:var(--texto-soft);font-weight:400;margin-left:6px;font-size:13px}
.header-pagina{flex:1;text-align:center;min-width:0}
.header-pagina-titulo{font-size:20px;font-weight:600;color:var(--texto);letter-spacing:-.5px;line-height:1.15;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.header-pagina-sub{font-size:11.5px;color:var(--texto-soft);margin-top:2px;line-height:1;font-weight:500}
.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.btn-portal-icon{width:34px;height:34px;border-radius:8px;border:1px solid var(--gris-borde);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--texto-soft);transition:all .15s;padding:0}
.btn-portal-icon:hover{background:var(--brand-bg);color:var(--brand);border-color:var(--brand-soft)}
.avatar{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--brand-2),#4a8e5d);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:12px;box-shadow:0 2px 6px rgba(45,110,62,.25);user-select:none;cursor:pointer}
.btn-atras-hdr{display:flex;align-items:center;gap:5px;padding:6px 12px 6px 9px;border:1px solid var(--gris-borde);border-radius:7px;background:#fff;font-family:inherit;font-size:12px;font-weight:600;color:var(--brand);cursor:pointer;transition:all .15s;flex-shrink:0}
.btn-atras-hdr:hover{background:var(--brand-bg);border-color:var(--brand);color:var(--brand-dark)}
.btn-atras-hdr svg{flex-shrink:0}
.user-dropdown{position:absolute;top:42px;right:0;background:#fff;border:1px solid var(--gris-borde);border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.1);padding:14px 16px 10px;min-width:240px;z-index:200;display:none}
.user-dropdown.abierto{display:block}
.udd-header{padding-bottom:10px;border-bottom:1px solid var(--gris-borde-soft);margin-bottom:8px}
.udd-nombre{font-size:14px;font-weight:600;color:var(--texto);letter-spacing:-.2px}
.udd-cargo{font-size:11px;color:var(--texto-soft);margin-top:2px}
.udd-email{font-size:10px;color:var(--texto-muted);margin-top:3px;font-family:'Geist Mono',monospace;word-break:break-all}
.udd-btn{display:block;width:100%;padding:8px 10px;background:none;border:1px solid var(--neg-bg);color:var(--neg);border-radius:7px;font-family:inherit;font-size:12px;font-weight:600;cursor:pointer;text-align:center;transition:all .15s}
.udd-btn:hover{background:var(--neg-bg);border-color:var(--neg)}
main{max-width:1480px;margin:0 auto;padding:18px 28px 50px}

/* ───── FILTROS ───── */
.filtros{display:flex;gap:10px;flex-wrap:nowrap;overflow-x:auto;margin-bottom:14px;background:#fff;padding:12px 16px;border-radius:10px;border:1px solid var(--gris-borde);align-items:flex-end}
.filtro-grupo{display:flex;flex-direction:column;gap:4px;flex-shrink:0}
.filtro-grupo label{font-size:11px;font-weight:600;color:var(--texto-soft);letter-spacing:.3px;white-space:nowrap}
.filtro-grupo select,.filtro-grupo input{border:1px solid var(--gris-borde);border-radius:7px;padding:7px 9px;font-size:13px;min-width:105px;max-width:150px;background:#fff;color:var(--texto);font-family:inherit;font-weight:500;outline:none;transition:border-color .15s,box-shadow .15s}
.filtro-grupo select:focus,.filtro-grupo input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
/* Toggle de vistas */
.vsel{display:inline-flex;background:#f3f5f9;border:1px solid var(--gris-borde);border-radius:8px;padding:3px;gap:2px}
.vbtn{border:none;background:transparent;padding:7px 14px;border-radius:6px;font-family:inherit;font-size:13px;font-weight:600;color:var(--texto-soft);cursor:pointer;transition:all .15s}
.vbtn:hover{color:var(--brand)}
.vbtn.activo{background:#fff;color:var(--brand);box-shadow:0 1px 3px rgba(0,0,0,.08)}
/* Multi-select zafras */
.msel{position:relative}
.msel-btn{display:flex;align-items:center;gap:10px;justify-content:space-between;border:1px solid var(--gris-borde);border-radius:7px;padding:7px 11px;font-size:13px;font-weight:500;font-family:inherit;background:#fff;color:var(--texto);cursor:pointer;min-width:140px}
.msel-btn:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.msel-arrow{color:var(--texto-soft);font-size:9px}
.msel-panel{position:fixed;z-index:9999;background:#fff;border:1px solid var(--gris-borde);border-radius:9px;box-shadow:0 8px 24px rgba(0,0,0,.15);padding:6px;min-width:180px;max-height:300px;overflow:auto;display:none}
.msel-panel.show{display:block}
.msel-item{display:flex;align-items:center;gap:9px;padding:7px 10px;font-size:13px;cursor:pointer;border-radius:6px;white-space:nowrap;color:var(--texto)}
.msel-item:hover{background:var(--brand-bg)}
.msel-item input{margin:0;width:16px;height:16px;accent-color:var(--brand);cursor:pointer}
.btn-limpiar{background:#fff;border:1px solid var(--gris-borde);border-radius:7px;padding:7px 14px;font-size:12px;font-weight:600;color:var(--texto-soft);cursor:pointer;font-family:inherit;align-self:flex-end;height:35px;transition:all .15s;flex-shrink:0;white-space:nowrap}
.btn-limpiar:hover{background:var(--brand-bg);border-color:var(--brand-soft);color:var(--brand)}

/* ───── KPIs ───── */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:18px}
.kpi-card{background:#fff;border-radius:10px;padding:14px 16px;border:1px solid #e0e4ec;border-top:3px solid var(--brand);transition:transform .15s,box-shadow .15s;box-shadow:0 1px 3px rgba(0,0,0,.04);display:flex;flex-direction:column;justify-content:space-between;min-height:108px}
.kpi-card:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.06)}
.kpi-card.verde{border-top-color:var(--brand-2)} .kpi-card.naranja{border-top-color:var(--accent-1)}
.kpi-card.rojo{border-top-color:var(--accent-5)} .kpi-card.morado{border-top-color:var(--accent-3)} .kpi-card.cyan{border-top-color:var(--accent-4)}
.kpi-label{font-size:11px;font-weight:600;color:var(--brand);letter-spacing:.4px;text-transform:uppercase}
.kpi-card.verde .kpi-label{color:var(--brand-2)} .kpi-card.naranja .kpi-label{color:var(--accent-1)}
.kpi-card.rojo .kpi-label{color:var(--accent-5)} .kpi-card.morado .kpi-label{color:var(--accent-3)} .kpi-card.cyan .kpi-label{color:var(--accent-4)}
.kpi-valor{font-size:30px;font-weight:700;color:var(--texto);letter-spacing:-1.2px;line-height:1;font-variant-numeric:tabular-nums;margin-top:8px}
.kpi-sub{font-size:11.5px;color:var(--texto-soft);margin-top:6px;font-weight:500}

/* ───── SECCIÓN / CHARTS / TABLAS ───── */
.seccion-titulo{font-size:11px;font-weight:600;color:var(--texto-soft);letter-spacing:1.2px;text-transform:uppercase;margin-bottom:10px;margin-top:14px;padding-left:10px;border-left:3px solid var(--brand);display:flex;align-items:center;gap:8px}
.chart-box{background:#fff;border-radius:10px;border:1px solid var(--gris-borde);padding:14px 16px;margin-bottom:14px}
.chart-title{font-size:12px;font-weight:600;color:var(--texto);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.chart-title::before{content:'';width:3px;height:14px;background:linear-gradient(to bottom,var(--brand),var(--brand-2));border-radius:2px}
.chart-wrap{position:relative;height:300px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
@media(max-width:900px){.grid-2{grid-template-columns:1fr}}
.tabla-wrap{overflow-x:auto;margin-bottom:12px;border-radius:10px;border:1px solid var(--gris-borde);background:#fff}
table{width:100%;border-collapse:collapse;font-size:13px;background:#fff}
thead tr{background:linear-gradient(90deg,var(--brand-soft),var(--brand-2-soft));border-bottom:2px solid var(--brand)}
thead th{font-size:11px;font-weight:700;padding:10px 12px;text-align:center;color:var(--brand);letter-spacing:.6px;text-transform:uppercase;background:transparent}
thead th:first-child{border-radius:10px 0 0 0;text-align:left;padding-left:14px}
thead th:last-child{border-radius:0 10px 0 0;padding-right:14px}
tbody tr{border-bottom:1px solid #eef0f4;background:#fff;transition:background .12s}
tbody tr:nth-child(even){background:#fbfcfd}
tbody tr:hover{background:var(--brand-bg) !important}
tbody td{padding:8px 12px;text-align:center;color:var(--texto);font-weight:500;font-variant-numeric:tabular-nums}
tbody td:first-child{text-align:left;padding-left:14px}
tbody td:last-child{padding-right:14px}
.pie-pagina{text-align:center;font-size:12px;color:var(--texto-soft);padding:18px 0 10px;margin-top:22px;border-top:1px solid var(--gris-borde-soft)}
.pie-pagina strong{color:var(--brand);font-weight:600}
.aviso{background:#fff;border:1px dashed var(--gris-borde);border-radius:10px;padding:30px;text-align:center;color:var(--texto-muted);font-size:13px}

/* ───── PERMISOS DE SUBMÓDULOS (anti-flash) ───── */
[data-submodulo]{visibility:hidden;opacity:0}
[data-submodulo].permiso-ok{visibility:visible;opacity:1;transition:opacity .2s ease}

/* ───── NAVEGACIÓN INTERNA (páginas dentro de un mismo módulo, ver irA()) ───── */
.page{display:none;padding:18px 28px}
.page.active{display:block}