/* Valor Agregado — tema claro, sobrio */
[hidden] { display: none !important; }
:root {
  --bg: #f5f7f9;
  --surface: #ffffff;
  --ink: #1b2733;
  --ink-2: #51606e;
  --line: #e3e8ee;
  --primary: #0e5a6b;        /* azul petróleo */
  --primary-soft: #e4f0f2;
  --shrimp: #e2774f;         /* acento coral camarón, uso puntual */
  --shrimp-soft: #fcebe3;
  --ok: #1f8a5b;
  --warn: #b7791f;
  --bad: #c0392b;
  --radius: 10px;
  --bs-body-font-family: 'IBM Plex Sans', system-ui, sans-serif;
  --bs-body-bg: var(--bg);
  --bs-body-color: var(--ink);
  --bs-primary: var(--primary);
  --bs-primary-rgb: 14, 90, 107;
  --bs-border-color: var(--line);
}
body { background: var(--bg); color: var(--ink); font-size: .92rem; }
.mono, .num { font-family: 'IBM Plex Mono', ui-monospace, monospace; font-variant-numeric: tabular-nums; }
.num { text-align: right; white-space: nowrap; }

.btn-primary { --bs-btn-bg: var(--primary); --bs-btn-border-color: var(--primary); --bs-btn-hover-bg: #0a4754; --bs-btn-hover-border-color: #0a4754; --bs-btn-active-bg: #083b46; }
.btn-outline-primary { --bs-btn-color: var(--primary); --bs-btn-border-color: var(--primary); --bs-btn-hover-bg: var(--primary); --bs-btn-hover-border-color: var(--primary); }
.form-control:focus, .form-select:focus { border-color: var(--primary); box-shadow: 0 0 0 .2rem rgba(14,90,107,.15); }
a { color: var(--primary); }

/* Estructura */
.app { display: flex; min-height: 100vh; }
.sidebar { width: 236px; background: var(--surface); border-right: 1px solid var(--line); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; gap: .7rem; align-items: center; padding: 1.2rem 1.1rem; border-bottom: 1px solid var(--line); }
.brand strong { display: block; font-size: .98rem; letter-spacing: -.01em; }
.brand small { color: var(--ink-2); font-size: .75rem; }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; background: linear-gradient(135deg, var(--primary) 55%, var(--shrimp) 55%); }
.sidebar nav { padding: .7rem .6rem; flex: 1; }
.nav-item { display: flex; gap: .65rem; align-items: center; padding: .5rem .7rem; border-radius: 8px; color: var(--ink-2); text-decoration: none; font-weight: 500; }
.nav-item:hover { background: var(--bg); color: var(--ink); }
.nav-item.active { background: var(--primary-soft); color: var(--primary); }
.nav-item.sub { font-weight: 400; font-size: .86rem; padding-left: 1rem; }
.nav-sep { text-transform: uppercase; font-size: .68rem; letter-spacing: .08em; color: #8b97a3; margin: 1rem .7rem .3rem; }
.user-box { display: flex; align-items: center; justify-content: space-between; padding: .8rem 1rem; border-top: 1px solid var(--line); }
.user-box strong { display: block; font-size: .82rem; }
.user-box small { color: var(--ink-2); font-size: .72rem; }
.main { flex: 1; min-width: 0; }
.topbar { display: flex; gap: .8rem; align-items: center; padding: 1rem 1.6rem; background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.topbar h1 { font-size: 1.15rem; margin: 0; font-weight: 600; letter-spacing: -.01em; }
.content { padding: 1.4rem 1.6rem 3rem; }
@media (max-width: 991px) {
  .sidebar { position: fixed; left: -260px; z-index: 50; transition: left .2s; box-shadow: 0 0 30px rgba(0,0,0,.1); }
  .sidebar.open { left: 0; }
  .content { padding: 1rem; }
}

/* Componentes */
.card { border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 1px 2px rgba(16,24,40,.03); }
.card-header { background: var(--surface); border-bottom: 1px solid var(--line); font-weight: 600; padding: .8rem 1rem; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; height: 100%; }
.kpi .label { color: var(--ink-2); font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; }
.kpi .value { font-family: 'IBM Plex Mono', monospace; font-size: 1.6rem; font-weight: 600; letter-spacing: -.02em; margin-top: .2rem; }
.kpi .sub { color: var(--ink-2); font-size: .78rem; }
.kpi.accent { border-left: 3px solid var(--shrimp); }
.table { --bs-table-bg: transparent; margin: 0; }
.table thead th { font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-2); font-weight: 600; background: #fafbfc; border-bottom-width: 1px; white-space: nowrap; }
.table td { vertical-align: middle; }
.table td.mono { white-space: nowrap; }
.badge-estado { font-weight: 500; font-size: .72rem; padding: .32em .6em; border-radius: 20px; }
.st-ABIERTO, .st-PENDIENTE { background: #eef2f6; color: #44525f; }
.st-HIDRATACION { background: #e3f0fb; color: #1f5f99; }
.st-EMPAQUE, .st-EN_PROCESO { background: var(--shrimp-soft); color: #a44d2a; }
.st-CERRADO, .st-TERMINADA { background: #e1f3ea; color: var(--ok); }
.st-ANULADO, .st-ANULADA { background: #f9e3e1; color: var(--bad); }
.prio { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 6px; background: var(--ink); color: #fff; font-weight: 600; font-size: .78rem; }
.prio.p1 { background: var(--shrimp); }

/* Balance de masa (embudo) */
.flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .6rem; }
.flow-step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: .8rem 1rem; position: relative; }
.flow-step .t { font-size: .74rem; color: var(--ink-2); text-transform: uppercase; letter-spacing: .05em; }
.flow-step .v { font-family: 'IBM Plex Mono', monospace; font-size: 1.3rem; font-weight: 600; }
.flow-step .r { font-size: .8rem; color: var(--primary); font-weight: 600; }
.flow-step .bar { height: 4px; border-radius: 4px; background: var(--primary-soft); margin-top: .5rem; overflow: hidden; }
.flow-step .bar span { display: block; height: 100%; background: var(--primary); }
.cost-row { display: flex; justify-content: space-between; padding: .45rem 0; border-bottom: 1px dashed var(--line); }
.cost-row.total { border-bottom: 0; border-top: 2px solid var(--ink); font-weight: 600; padding-top: .6rem; }
.stack { display: flex; height: 10px; border-radius: 6px; overflow: hidden; background: var(--bg); }
.semaforo-verde { color: var(--ok); } .semaforo-ambar { color: var(--warn); } .semaforo-rojo { color: var(--bad); }

/* Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; background: radial-gradient(circle at 20% 10%, #eaf3f5 0, var(--bg) 45%); }
.login-card { width: 100%; max-width: 380px; }

/* Impresión */
@media print {
  .sidebar, .topbar, .no-print, .toast-container { display: none !important; }
  .content { padding: 0; }
  body { background: #fff; font-size: 10pt; }
  .card { box-shadow: none; break-inside: avoid; }
}