:root {
  --bg: #EEF1EC;
  --surface: #FFFFFF;
  --ink: #182620;
  --ink-2: #566258;
  --ink-3: #8A9389;
  --brand: #23453A;
  --brand-ink: #FFFFFF;
  --line: #DADFD8;
  --warn-bg: #FBEED9;
  --warn-ink: #7A5308;
  --danger-bg: #F8E1DD;
  --danger-ink: #8A2E20;
  --ok-bg: #DEEEE1;
  --ok-ink: #1F6B41;
  --info-bg: #DFE9F1;
  --info-ink: #234F6E;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --radius: 10px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0; }

input, select, textarea, button { font-family: var(--font-body); font-size: 14px; }

/* ---------- Marca ---------- */
.brand-mark { display: flex; align-items: center; gap: 10px; }
.brand-dot { width: 12px; height: 12px; border-radius: 3px; background: var(--brand); flex-shrink: 0; }
.brand-name { font-family: var(--font-display); font-weight: 600; font-size: 16px; letter-spacing: -0.01em; }

/* ---------- Login ---------- */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 40px 36px;
  width: 100%;
  max-width: 380px;
}
.login-sub { color: var(--ink-2); margin: 12px 0 24px; font-size: 14px; }
#form-login label { display: block; font-size: 13px; color: var(--ink-2); margin: 14px 0 6px; }
#form-login input {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 8px; background: #fff; color: var(--ink);
}
#form-login input:focus { outline: 2px solid var(--brand); outline-offset: 1px; }
.btn-primary {
  margin-top: 22px; width: 100%; padding: 11px; border: none;
  border-radius: 8px; background: var(--brand); color: var(--brand-ink);
  font-weight: 500; cursor: pointer;
}
.btn-primary:hover { background: #1a352c; }
.error-text { color: var(--danger-ink); font-size: 13px; margin-top: 12px; }
.hint-text { color: var(--ink-2); font-size: 13px; margin: 10px 0 0; }

/* ---------- Layout de la app ---------- */
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 220px; flex-shrink: 0; background: var(--brand); color: #fff;
  padding: 24px 18px; display: flex; flex-direction: column;
}
.sidebar .brand-name { color: #fff; }
.sidebar .brand-dot { background: #fff; }
.nav { display: flex; flex-direction: column; gap: 4px; margin-top: 32px; flex: 1; }
.nav-item {
  text-align: left; background: none; border: none; color: rgba(255,255,255,0.75);
  padding: 10px 12px; border-radius: 8px; cursor: pointer; font-size: 14px;
}
.nav-item:hover { background: rgba(255,255,255,0.08); }
.nav-item.is-active { background: rgba(255,255,255,0.14); color: #fff; font-weight: 500; }
.btn-logout {
  background: none; border: 1px solid rgba(255,255,255,0.3); color: #fff;
  padding: 9px; border-radius: 8px; cursor: pointer; font-size: 13px;
}
.btn-logout:hover { background: rgba(255,255,255,0.08); }

.main { flex: 1; padding: 28px 36px; min-width: 0; }
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.user-chip { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--ink-2); }
.rol-pill {
  background: var(--info-bg); color: var(--info-ink); padding: 3px 10px;
  border-radius: 20px; font-size: 12px; font-weight: 500;
}

.view { }

/* ---------- Filtros / tabla ---------- */
.filtros { display: flex; gap: 10px; margin-bottom: 16px; }
.filtros select {
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff;
}
.btn-secondary {
  padding: 8px 14px; border: 1px solid var(--line); border-radius: 8px;
  background: #fff; cursor: pointer; font-size: 13px;
}
.btn-secondary:hover { background: var(--bg); }

.tabla-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.tabla { width: 100%; border-collapse: collapse; }
.tabla th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em;
  color: var(--ink-2); padding: 12px 14px; border-bottom: 1px solid var(--line); font-weight: 500;
}
.tabla td { padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 14px; }
.tabla tr:last-child td { border-bottom: none; }
.celda-vacia { text-align: center; color: var(--ink-3); padding: 32px 0 !important; }
.mono { font-family: var(--font-mono); }

.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 500; }
.badge-warn { background: var(--warn-bg); color: var(--warn-ink); }
.badge-danger { background: var(--danger-bg); color: var(--danger-ink); }
.badge-ok { background: var(--ok-bg); color: var(--ok-ink); }
.badge-info { background: var(--info-bg); color: var(--info-ink); }

.estado-select { border: 1px solid var(--line); border-radius: 6px; padding: 4px 6px; font-size: 12px; background: #fff; }

/* ---------- Formulario nuevo pedido ---------- */
.form-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; max-width: 640px;
}
.campo label { display: block; font-size: 13px; color: var(--ink-2); margin-bottom: 6px; }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink);
}
.campo-ancho { grid-column: 1 / -1; }

/* ---------- Dashboard ---------- */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 28px; }
.kpi-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.kpi-label { font-size: 13px; color: var(--ink-2); margin: 0 0 6px; }
.kpi-valor { font-family: var(--font-mono); font-size: 26px; font-weight: 500; margin: 0; }
.kpi-alerta { color: var(--danger-ink); }

.seccion-label { font-size: 13px; color: var(--ink-2); margin: 0 0 10px; }

.pipeline { display: flex; gap: 6px; margin-bottom: 32px; flex-wrap: wrap; }
.pipeline-step { flex: 1; min-width: 100px; border-radius: var(--radius); padding: 12px 10px; text-align: center; }
.pipeline-step .num { font-family: var(--font-mono); font-size: 20px; font-weight: 500; display: block; }
.pipeline-step .lbl { font-size: 11px; display: block; margin-top: 4px; }

.chart-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; height: 280px; position: relative; }

@media (max-width: 720px) {
  .app-shell { flex-direction: column; }
  .sidebar { width: 100%; flex-direction: row; align-items: center; padding: 14px 18px; }
  .nav { flex-direction: row; margin-top: 0; }
  .btn-logout { margin-left: auto; }
  .main { padding: 20px; }
  .form-grid { grid-template-columns: 1fr; }
}