/* ArBiomed Panel — sistema de diseño v2
   Tokens nombrados · sombras de elevación · color con significado por módulo */
:root {
  /* Marca */
  --azul: #1F5C8B;          /* azul ArBiomed */
  --azul-osc: #0C447C;      /* azul profundo (header, títulos) */
  --azul-claro: #E8F1F9;    /* azul niebla (fondos suaves) */
  /* Módulos (color = significado) */
  --mod-pipeline: #2563EB;  --mod-pipeline-bg: #EFF4FE;
  --mod-retencion: #0D9488; --mod-retencion-bg: #E6F7F5;
  --mod-briefs: #7C3AED;    --mod-briefs-bg: #F3EEFD;
  --mod-semana: #D97706;    --mod-semana-bg: #FDF3E3;
  --mod-comisiones: #059669;--mod-comisiones-bg: #E7F6EF;
  --mod-historico: #64748B; --mod-historico-bg: #EFF2F6;
  /* Semáforo */
  --ok: #059669;   --ok-bg: #E7F6EF;
  --warn: #D97706; --warn-bg: #FDF3E3;
  --bad: #DC2626;  --bad-bg: #FDECEC;
  /* Neutros */
  --bg: #F4F7FA; --card: #FFFFFF;
  --borde: #E4EAF1; --borde-hover: #C9D6E4;
  --txt: #17253A; --txt2: #5B6B80; --txt3: #93A2B4;
  /* Elevación (sombras suaves, 3 niveles) */
  --sombra-1: 0 1px 2px rgba(23, 37, 58, .05), 0 1px 3px rgba(23, 37, 58, .06);
  --sombra-2: 0 3px 8px rgba(23, 37, 58, .07), 0 1px 3px rgba(23, 37, 58, .05);
  --sombra-3: 0 10px 28px rgba(12, 68, 124, .16), 0 4px 10px rgba(23, 37, 58, .08);
  --r-sm: 8px; --r-md: 12px; --r-lg: 16px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif; background: var(--bg); color: var(--txt); font-size: 15px; line-height: 1.5; }
button { font-family: inherit; cursor: pointer; touch-action: manipulation; }
input, select, textarea { font-family: inherit; font-size: 15px; padding: 9px 12px; border: 1.5px solid var(--borde); border-radius: var(--r-sm); background: #fff; color: var(--txt); width: 100%; transition: border-color .15s, box-shadow .15s; }
input:hover, select:hover, textarea:hover { border-color: var(--borde-hover); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px rgba(31, 92, 139, .15); }
label { font-size: 12.5px; font-weight: 600; color: var(--txt2); display: block; margin: 12px 0 5px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 20px; background: linear-gradient(160deg, var(--azul-osc) 0%, var(--azul) 55%, #2E7Db0 100%); }
.login-card { background: var(--card); border-radius: var(--r-lg); padding: 36px 30px; width: 100%; max-width: 380px; box-shadow: var(--sombra-3); }
.login-logo { width: 46px; height: 46px; border-radius: 12px; background: var(--azul-osc); color: #fff; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.login-card h1 { font-size: 22px; color: var(--azul-osc); letter-spacing: -.02em; }
.login-card .sub { font-size: 13.5px; color: var(--txt2); margin-bottom: 14px; }
.error-msg { color: var(--bad); font-size: 13px; margin-top: 10px; min-height: 18px; }

/* ---------- Botones ---------- */
.btn { background: var(--azul); color: #fff; border: none; border-radius: var(--r-sm); padding: 10px 16px; font-size: 14px; font-weight: 600; display: inline-flex; align-items: center; gap: 7px; justify-content: center; box-shadow: var(--sombra-1); transition: background .15s, box-shadow .15s, transform .1s; min-height: 40px; }
.btn:hover { background: var(--azul-osc); box-shadow: var(--sombra-2); }
.btn:active { transform: scale(.98); }
.btn.full { width: 100%; margin-top: 18px; }
.btn.sec { background: #fff; color: var(--azul); border: 1.5px solid var(--borde); box-shadow: none; }
.btn.sec:hover { background: var(--azul-claro); border-color: var(--azul); }
.btn.chico { padding: 7px 13px; font-size: 13px; min-height: 36px; }
.btn.peligro { background: #fff; color: var(--bad); border: 1.5px solid var(--borde); box-shadow: none; }
.btn.peligro:hover { background: var(--bad-bg); border-color: var(--bad); }

/* ---------- Shell ---------- */
header.top { background: var(--card); border-bottom: 1px solid var(--borde); padding: 10px 18px; display: flex; align-items: center; gap: 12px; position: sticky; top: 0; z-index: 50; box-shadow: var(--sombra-1); }
.logo-mark { width: 34px; height: 34px; border-radius: 9px; background: var(--azul-osc); color: #fff; display: flex; align-items: center; justify-content: center; flex: none; }
header.top .logo { font-weight: 800; font-size: 16px; color: var(--azul-osc); letter-spacing: -.02em; }
header.top .logo small { display: block; font-size: 11px; font-weight: 500; color: var(--txt3); letter-spacing: 0; }
header.top .quien { margin-left: auto; font-size: 13px; color: var(--txt2); text-align: right; }
header.top .quien b { color: var(--txt); }
.icon-btn { width: 38px; height: 38px; border-radius: var(--r-sm); border: 1.5px solid var(--borde); background: #fff; color: var(--txt2); display: inline-flex; align-items: center; justify-content: center; transition: all .15s; flex: none; }
.icon-btn:hover { border-color: var(--azul); color: var(--azul); background: var(--azul-claro); }
.icon-btn.ayuda { background: var(--azul); border-color: var(--azul); color: #fff; }
.icon-btn.ayuda:hover { background: var(--azul-osc); }

nav.tabs { display: flex; gap: 6px; background: var(--card); border-bottom: 1px solid var(--borde); padding: 8px 14px; overflow-x: auto; position: sticky; top: 59px; z-index: 40; scrollbar-width: none; }
nav.tabs::-webkit-scrollbar { display: none; }
nav.tabs button { background: none; border: none; padding: 9px 14px; font-size: 13.5px; font-weight: 600; color: var(--txt2); border-radius: 999px; white-space: nowrap; display: inline-flex; align-items: center; gap: 7px; transition: all .15s; min-height: 40px; }
nav.tabs button:hover { background: var(--bg); color: var(--txt); }
nav.tabs button.on { color: #fff; }
nav.tabs button.on.m-pipeline { background: var(--mod-pipeline); }
nav.tabs button.on.m-retencion { background: var(--mod-retencion); }
nav.tabs button.on.m-briefs { background: var(--mod-briefs); }
nav.tabs button.on.m-semana { background: var(--mod-semana); }
nav.tabs button.on.m-comisiones { background: var(--mod-comisiones); }
nav.tabs button.on.m-historico { background: var(--mod-historico); }
nav.tabs button.on.m-tablero { background: var(--azul-osc); }
main { max-width: 1120px; margin: 0 auto; padding: 20px 16px 70px; }

/* ---------- Toolbar (buscador + filtros) ---------- */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.buscador { position: relative; flex: 1; min-width: 200px; }
.buscador input { padding-left: 38px; background: var(--card); }
.buscador svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--txt3); pointer-events: none; }
.toolbar select { width: auto; min-width: 130px; background: var(--card); font-size: 13.5px; padding: 9px 10px; }
.toolbar .contador { font-size: 12.5px; color: var(--txt3); white-space: nowrap; }

/* ---------- Cards ---------- */
.card { background: var(--card); border: 1px solid var(--borde); border-radius: var(--r-md); padding: 18px; margin-bottom: 14px; box-shadow: var(--sombra-1); transition: box-shadow .2s; }
.card:hover { box-shadow: var(--sombra-2); }
.card h2 { font-size: 15px; margin-bottom: 12px; color: var(--txt); display: flex; align-items: center; gap: 8px; letter-spacing: -.01em; }
.card h2 .mod-dot { width: 26px; height: 26px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; flex: none; }
.grid { display: grid; gap: 12px; }
.g4 { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.metric { background: var(--bg); border-radius: var(--r-sm); padding: 14px; border: 1px solid var(--borde); }
.metric .l { font-size: 12px; font-weight: 600; color: var(--txt2); }
.metric .v { font-size: 23px; font-weight: 800; margin-top: 3px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.metric .s { font-size: 11.5px; color: var(--txt3); }

/* ---------- Veredicto (hero KPIs) ---------- */
.veredicto { background: linear-gradient(135deg, var(--azul-osc), var(--azul)); color: #fff; border-radius: var(--r-lg); padding: 18px 20px; margin-bottom: 16px; display: flex; gap: 26px; flex-wrap: wrap; align-items: center; box-shadow: var(--sombra-3); }
.veredicto .item { font-size: 12.5px; opacity: .92; }
.veredicto b { font-size: 20px; display: block; margin-top: 2px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }

/* ---------- Chips / semáforo ---------- */
.chip { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; padding: 4px 10px; border-radius: 999px; font-weight: 600; white-space: nowrap; }
.chip.ok { background: var(--ok-bg); color: var(--ok); }
.chip.warn { background: var(--warn-bg); color: #96570A; }
.chip.bad { background: var(--bad-bg); color: var(--bad); }
.chip.neutro { background: var(--bg); color: var(--txt2); border: 1px solid var(--borde); }
.chip.mod { border: none; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: none; }
.dot.ok { background: var(--ok); } .dot.warn { background: var(--warn); } .dot.bad { background: var(--bad); }

/* ---------- Tablas ---------- */
table.t { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.t th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--txt3); padding: 8px 10px; border-bottom: 1.5px solid var(--borde); font-weight: 700; }
table.t td { padding: 11px 10px; border-bottom: 1px solid var(--borde); vertical-align: top; }
table.t tr:last-child td { border-bottom: none; }
table.t tr.clic { cursor: pointer; transition: background .12s; }
table.t tr.clic:hover { background: var(--azul-claro); }
.tabla-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.money { font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; }
.mini { font-size: 12px; color: var(--txt2); }

/* ---------- Barras / sparks ---------- */
.bar { height: 8px; border-radius: 6px; background: #E7EDF4; overflow: hidden; min-width: 60px; }
.bar i { display: block; height: 100%; border-radius: 6px; transition: width .3s ease-out; }
.spark { display: flex; gap: 4px; align-items: flex-end; height: 46px; }
.spark div { flex: 1; border-radius: 4px 4px 0 0; min-height: 3px; }

/* ---------- Alertas ---------- */
.alerta-linea { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: var(--r-sm); margin-bottom: 8px; font-size: 13.5px; flex-wrap: wrap; }
.alerta-linea.bad { background: var(--bad-bg); border-left: 3px solid var(--bad); }
.alerta-linea.warn { background: var(--warn-bg); border-left: 3px solid var(--warn); }
.alerta-linea.ok { background: var(--ok-bg); border-left: 3px solid var(--ok); }

/* ---------- Modal ---------- */
.modal-bg { position: fixed; inset: 0; background: rgba(12, 30, 52, .5); display: flex; align-items: flex-start; justify-content: center; padding: 28px 14px; z-index: 100; overflow-y: auto; backdrop-filter: blur(2px); }
.modal { background: #fff; border-radius: var(--r-lg); padding: 24px; width: 100%; max-width: 540px; box-shadow: var(--sombra-3); animation: modalIn .18s ease-out; }
@keyframes modalIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.modal h3 { font-size: 17px; color: var(--azul-osc); margin-bottom: 8px; letter-spacing: -.01em; }
.modal .acciones { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; flex-wrap: wrap; }
.fila2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }

/* ---------- Checklist ---------- */
.chk-item { display: flex; align-items: center; gap: 11px; padding: 10px 2px; border-bottom: 1px solid var(--borde); font-size: 14px; cursor: pointer; min-height: 44px; }
.chk-item:last-child { border-bottom: none; }
.chk-item input { width: 19px; height: 19px; accent-color: var(--ok); flex: none; }

/* ---------- Secciones / estados vacíos ---------- */
.encabezado-seccion { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; flex-wrap: wrap; gap: 10px; }
.encabezado-seccion h2 { font-size: 18px; color: var(--txt); letter-spacing: -.02em; display: flex; align-items: center; gap: 9px; }
.vacio { text-align: center; color: var(--txt3); padding: 36px 14px; font-size: 14px; }
.vacio svg { display: block; margin: 0 auto 10px; opacity: .5; }

/* ---------- Ayuda ---------- */
.ayuda-paso { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--borde); font-size: 14px; align-items: flex-start; }
.ayuda-paso:last-child { border-bottom: none; }
.ayuda-num { width: 26px; height: 26px; border-radius: 50%; background: var(--azul-claro); color: var(--azul-osc); font-weight: 700; font-size: 13px; display: flex; align-items: center; justify-content: center; flex: none; margin-top: 1px; }

@media (max-width: 640px) {
  .fila2 { grid-template-columns: 1fr; }
  .veredicto { gap: 14px; padding: 15px 16px; }
  .veredicto b { font-size: 17px; }
  main { padding: 14px 10px 70px; }
  header.top .quien small { display: none; }
  .toolbar select { flex: 1; }
}