:root {
  --ink: #1b1914;
  --ink-soft: #5c574d;
  --paper: #f4efe4;
  --paper-2: #ebe4d4;
  --card: #fffdf8;
  --line: #d7cfbe;
  --ok: #1f7a4d;
  --ok-bg: #dff3e7;
  --warn: #9a6b10;
  --warn-bg: #f8e7bf;
  --alarm: #b42318;
  --alarm-bg: #fde4e1;
  --maint: #265d8a;
  --maint-bg: #dceaf6;
  --rust: #b85a28;
  --rust-deep: #8d3f16;
  --font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: Consolas, "Cascadia Mono", "Courier New", monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.35;
  color: var(--ink);
  background: linear-gradient(180deg, #e7e0d0 0%, var(--paper) 45%, #ddd4c2 100%);
}
h1 { font-size: 1.4rem; font-weight: 600; margin: 2px 0 0; }
h2 { font-size: 1rem; font-weight: 600; margin: 0 0 12px; }
button, input, select { font: inherit; }
button { cursor: pointer; }
a { color: #e7c4a0; }
code { font-family: var(--mono); font-size: 12px; }
.app {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  min-height: 100vh;
}
.sidebar {
  background: #221e18;
  color: #efe7d8;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.sidebar-brand, .brand, .sidebar-user { display: flex; align-items: center; gap: 12px; }
.sidebar-brand span, .brand span, .muted, .eyebrow, .meta, .hint { color: var(--ink-soft); }
.sidebar-brand span { color: #b7ad9a; font-size: 12px; }
.sidebar-brand strong, .brand strong { display: block; }
.mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(160deg, #e7a15a, var(--rust-deep));
  position: relative;
}
.mark::after {
  content: "";
  position: absolute;
  inset: 8px 7px 8px 11px;
  border: 2px solid #fff8ee;
  border-left: 0;
  border-radius: 0 10px 10px 0;
}
.side-nav { display: flex; flex-direction: column; gap: 6px; }
.side-nav button {
  width: 100%; text-align: left; border: 0;
  background: transparent; color: #d8d0c2;
  border-radius: 10px; padding: 10px 12px;
}
.side-nav button.is-active { background: #efe7d8; color: var(--ink); }
.sidebar-user { margin-top: auto; font-size: 12px; }
.web-main { padding: 22px 24px 36px; }
.web-top { display: flex; justify-content: space-between; gap: 16px; align-items: flex-end; margin-bottom: 20px; }
.web-top-actions { display: flex; gap: 10px; align-items: center; }
.eyebrow { margin: 0; text-transform: uppercase; letter-spacing: .08em; font-family: var(--mono); font-size: 11px; }
.btn { border: 1px solid var(--line); background: var(--card); border-radius: 10px; padding: 10px 14px; }
.btn.primary { background: var(--rust); border-color: var(--rust-deep); color: #fff8f1; }
.btn.ghost { background: transparent; }
.btn.small { padding: 6px 10px; font-size: 13px; }
.btn.ok { background: var(--ok); color: #fff; border-color: #145c38; }
.btn.danger { background: var(--alarm-bg); color: var(--alarm); border-color: #e3b1aa; }
.apk-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.card, .table-wrap {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 14px;
}
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 14px; }
.kpi .label { font-size: 12px; color: var(--ink-soft); }
.kpi .value { font-size: 1.45rem; font-weight: 600; margin-top: 6px; }
.pill {
  display: inline-flex; align-items: center; border-radius: 999px;
  padding: 3px 8px; font-size: 11px; font-weight: 600; text-transform: uppercase;
  background: #ece7dc; color: #6b6254;
}
.pill.abierta, .pill.aviso { background: var(--warn-bg); color: var(--warn); }
.pill.critica, .pill.alarma { background: var(--alarm-bg); color: var(--alarm); }
.pill.preaviso { background: var(--maint-bg); color: var(--maint); }
.pill.ok, .pill.ack { background: var(--ok-bg); color: var(--ok); }
.pill.stale { background: #ece7dc; }
.meta { font-family: var(--mono); font-size: 11px; }
.alarm-item, .eq-block { padding: 12px 0; border-top: 1px solid var(--paper-2); }
.alarm-item:first-child, .eq-block:first-child { border-top: 0; }
.alarm-item { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  margin: 10px 0;
}
.checks label {
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 10px 12px;
  min-height: 44px;
  font-size: 13px;
  border-right: 1px solid var(--paper-2);
  border-bottom: 1px solid var(--paper-2);
  background: #fff;
}
.checks label:nth-child(2n) { border-right: 0; }
.row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid label.muted {
  display: grid;
  gap: 6px;
  font-size: 12px;
}
.form-grid label.muted input[type="checkbox"] {
  width: 16px;
  height: 16px;
}
.form-grid .wide { grid-column: 1 / -1; }
.hms-box { display: grid; gap: 6px; }
.hms-box .row-3 label {
  display: grid;
  gap: 4px;
  font-size: 11px;
  color: var(--ink-soft);
}
.part-head, .rule-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.rule-row {
  padding: 8px 0;
  border-top: 1px solid var(--paper-2);
}
input, select {
  border: 1px solid var(--line); background: #fff; border-radius: 10px;
  padding: 8px 10px; width: 100%;
}
input[type="checkbox"], input[type="radio"] {
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  accent-color: var(--rust);
  flex-shrink: 0;
}
.ruta { font-family: var(--mono); font-size: 12px; }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th { text-align: left; font-size: 11px; color: var(--ink-soft); text-transform: uppercase; padding: 8px 6px; }
.table td { padding: 8px 6px; border-top: 1px solid var(--paper-2); }
.phone {
  max-width: 360px; margin: 0 auto;
  background: #111; border-radius: 32px; padding: 10px;
}
.phone-inner { background: #f7f2e8; border-radius: 24px; min-height: 560px; padding: 16px; }
.apk-card { background: #fffdf8; border: 1px solid var(--line); border-radius: 14px; padding: 12px; margin: 10px 0; }
.apk-card.urgent { background: #fff6f4; border-color: #e3b1aa; }
.modal { border: 1px solid var(--line); border-radius: 16px; width: min(420px, 92vw); padding: 0; background: var(--card); }
.modal::backdrop { background: rgba(28,24,18,.45); }
.modal form { display: grid; gap: 10px; padding: 20px; }
.modal label { display: grid; gap: 6px; font-size: 13px; color: var(--ink-soft); }
.modal-actions { display: flex; gap: 8px; }
.login-body { min-height: 100vh; display: grid; place-items: center; }
.login-card { width: min(380px, 92vw); background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 24px; display: grid; gap: 12px; }
.login-card label { display: grid; gap: 6px; font-size: 13px; color: var(--ink-soft); }
.muted { font-size: 13px; }
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { flex-direction: row; flex-wrap: wrap; }
  .side-nav { flex-direction: row; flex-wrap: wrap; }
  .side-nav button { width: auto; }
  .sidebar-user { display: none; }
  .kpi-row, .row-2, .row-3 { grid-template-columns: 1fr 1fr; }
  .checks { grid-template-columns: 1fr; }
  .checks label { border-right: 0; }
  .web-top { flex-direction: column; align-items: stretch; }
}