/* ============================================================
   HERRAMIENTA DE INSPECCIÓN — TECS PANAMÁ
   Señalización · Extintores · Botiquines
   ============================================================ */

:root {
  color-scheme: light;
  --surface-1: #fcfcfb;
  --page: #f4f4f1;
  --card: #ffffff;
  --text-1: #0b0b0b;
  --text-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --border: rgba(11, 11, 11, 0.10);

  --navy: #1f3864;
  --blue: #2a78d6;
  --blue-soft: #e3eefc;
  --red: #c23b3b;
  --red-soft: #fbe9e9;
  --green: #2e7d32;
  --green-soft: #e6f2e6;

  --status-good: #0ca30c;
  --status-good-text: #006300;
  --status-warn: #fab219;
  --status-warn-text: #7a5200;
  --status-crit: #d03b3b;
  --status-crit-text: #8f1f1f;

  --radius: 12px;
  --shadow: 0 1px 3px rgba(11,11,11,.07), 0 4px 14px rgba(11,11,11,.05);
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --surface-1: #1a1a19;
    --page: #0d0d0d;
    --card: #1f1f1e;
    --text-1: #ffffff;
    --text-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --border: rgba(255,255,255,0.10);
    --blue: #3987e5;
    --blue-soft: #16283f;
    --red: #e66767;
    --red-soft: #3a1d1d;
    --green: #57a05b;
    --green-soft: #1c2e1d;
    --navy: #2c4a80;
    --status-good-text: #4cc44c;
    --status-warn-text: #f5c65e;
    --status-crit-text: #ef8f8f;
    --shadow: 0 1px 3px rgba(0,0,0,.4);
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--page);
  color: var(--text-1);
  font-size: 15px;
  line-height: 1.45;
}

/* ---------- header ---------- */
.app-header {
  background: var(--navy);
  color: #fff;
  padding: 14px 20px 0;
}
.app-header h1 { font-size: 1.15rem; font-weight: 700; letter-spacing: .3px; }
.app-header .sub { font-size: .8rem; opacity: .8; margin-top: 2px; }
.mode-pill {
  float: right; font-size: .72rem; font-weight: 600;
  padding: 4px 12px; border-radius: 999px; margin-top: 2px;
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
}
.mode-pill.online { background: #0ca30c33; border-color: #0ca30c; }
.mode-pill.local { background: #fab21933; border-color: #fab219; }

/* ---------- tabs ---------- */
.tabs { display: flex; gap: 4px; margin-top: 14px; flex-wrap: wrap; }
.tabs button {
  border: none; cursor: pointer; font: inherit; font-weight: 600; font-size: .85rem;
  padding: 10px 18px; border-radius: 10px 10px 0 0;
  background: rgba(255,255,255,.12); color: #fff;
}
.tabs button:hover { background: rgba(255,255,255,.22); }
.tabs button.active { background: var(--page); color: var(--text-1); }

main { max-width: 1200px; margin: 0 auto; padding: 22px 20px 60px; }

/* ---------- cards & layout ---------- */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px 20px; margin-bottom: 18px;
}
.card h2 {
  font-size: .95rem; font-weight: 700; margin-bottom: 12px;
  display: flex; align-items: center; gap: 8px;
}
.card h2 .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.section-blue h2 .dot { background: var(--blue); }
.section-red h2 .dot { background: var(--red); }
.section-green h2 .dot { background: var(--green); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 860px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

/* ---------- forms ---------- */
label.fld { display: block; font-size: .74rem; font-weight: 700; color: var(--text-2);
  text-transform: uppercase; letter-spacing: .4px; margin: 10px 0 4px; }
input, select, textarea {
  width: 100%; font: inherit; color: var(--text-1);
  background: var(--surface-1); border: 1px solid var(--grid);
  border-radius: 8px; padding: 8px 10px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); border-color: transparent; }
textarea { resize: vertical; min-height: 60px; }

.btn {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  font: inherit; font-weight: 700; font-size: .85rem;
  border: none; border-radius: 9px; padding: 10px 18px; margin-top: 12px;
  background: var(--navy); color: #fff;
}
.btn:hover { filter: brightness(1.15); }
.btn.blue { background: var(--blue); }
.btn.red { background: var(--red); }
.btn.green { background: var(--green); }
.btn.ghost { background: transparent; color: var(--text-2); border: 1px solid var(--grid); }
.btn.small { padding: 5px 12px; font-size: .75rem; margin-top: 0; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- quick counter ---------- */
.counter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
@media (max-width: 860px) { .counter-grid { grid-template-columns: 1fr; } }
.counter-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  border: 1px solid var(--grid); border-radius: 9px; padding: 7px 10px;
  background: var(--surface-1); font-size: .82rem;
}
.counter-row.has-count { border-color: var(--blue); background: var(--blue-soft); }
.counter-row .name { flex: 1; }
.stepper { display: flex; align-items: center; gap: 6px; }
.stepper button {
  width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--grid);
  background: var(--card); color: var(--text-1); font-size: 1.05rem; font-weight: 700;
  cursor: pointer; line-height: 1;
}
.stepper button:hover { background: var(--blue); color: #fff; border-color: var(--blue); }
.stepper .val { min-width: 28px; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- toggle chips (checklists) ---------- */
.chip-row { display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 6px 0; border-bottom: 1px dashed var(--grid); font-size: .84rem; }
.chip-row:last-child { border-bottom: none; }
.chip-group { display: flex; gap: 5px; }
.chip {
  cursor: pointer; border: 1px solid var(--grid); background: var(--surface-1);
  color: var(--text-2); font-size: .72rem; font-weight: 700; border-radius: 999px;
  padding: 4px 11px;
}
.chip.on-good { background: var(--status-good); border-color: var(--status-good); color: #fff; }
.chip.on-bad { background: var(--status-crit); border-color: var(--status-crit); color: #fff; }
.chip.on-na { background: var(--muted); border-color: var(--muted); color: #fff; }

/* ---------- badges ---------- */
.badge { display: inline-block; font-size: .7rem; font-weight: 700; border-radius: 999px;
  padding: 3px 10px; white-space: nowrap; }
.badge.good { background: color-mix(in srgb, var(--status-good) 16%, transparent); color: var(--status-good-text); }
.badge.warn { background: color-mix(in srgb, var(--status-warn) 22%, transparent); color: var(--status-warn-text); }
.badge.crit { background: color-mix(in srgb, var(--status-crit) 16%, transparent); color: var(--status-crit-text); }
.badge.neutral { background: color-mix(in srgb, var(--muted) 18%, transparent); color: var(--text-2); }

/* ---------- tables ---------- */
.tbl-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: .82rem; }
table.data th {
  text-align: left; font-size: .68rem; text-transform: uppercase; letter-spacing: .5px;
  color: var(--muted); padding: 8px 10px; border-bottom: 2px solid var(--grid);
  white-space: nowrap;
}
table.data td { padding: 8px 10px; border-bottom: 1px solid var(--grid); vertical-align: middle; }
table.data tr:hover td { background: color-mix(in srgb, var(--blue) 5%, transparent); }
.del-btn {
  cursor: pointer; border: none; background: transparent; color: var(--status-crit);
  font-size: .95rem; padding: 2px 6px; border-radius: 6px;
}
.del-btn:hover { background: var(--red-soft); }

/* ---------- KPI tiles ---------- */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 14px; }
@media (max-width: 860px) { .kpis { grid-template-columns: repeat(2, 1fr); } }
.kpi {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 14px 16px;
  border-top: 4px solid var(--muted);
}
.kpi.b { border-top-color: var(--blue); }
.kpi.r { border-top-color: var(--red); }
.kpi.g { border-top-color: var(--green); }
.kpi .k-label { font-size: .68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--muted); }
.kpi .k-value { font-size: 1.7rem; font-weight: 800; margin-top: 2px; }
.kpi .k-note { font-size: .72rem; color: var(--text-2); margin-top: 2px; }

/* ---------- charts (HTML/SVG, sin dependencias) ---------- */
.hbar-row { display: grid; grid-template-columns: 190px 1fr 44px; align-items: center;
  gap: 10px; padding: 4px 0; font-size: .78rem; }
.hbar-row .lbl { color: var(--text-2); white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; text-align: right; }
.hbar-track { background: color-mix(in srgb, var(--grid) 55%, transparent);
  border-radius: 4px; height: 16px; position: relative; }
.hbar-fill { height: 100%; border-radius: 4px; min-width: 2px;
  transition: width .35s ease; }
.hbar-row .num { font-weight: 700; font-variant-numeric: tabular-nums; font-size: .78rem; }
.hbar-row:hover .hbar-track { outline: 2px solid color-mix(in srgb, var(--blue) 40%, transparent); }

.donut-wrap { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.donut-legend { font-size: .8rem; display: grid; gap: 6px; }
.donut-legend .li { display: flex; align-items: center; gap: 8px; }
.donut-legend .sw { width: 11px; height: 11px; border-radius: 3px; }
.donut-center-lbl { font-weight: 800; font-size: 1.3rem; }

.empty-note { color: var(--muted); font-size: .82rem; font-style: italic; padding: 10px 0; }

/* ---------- matriz tipo × nivel ---------- */
table.matrix th, table.matrix td { white-space: nowrap; }
table.matrix .sticky-col {
  position: sticky; left: 0; background: var(--card); z-index: 1;
  max-width: 260px; white-space: normal; min-width: 180px;
}
table.matrix th.cur-col, table.matrix td.cur-col {
  background: var(--blue-soft);
  border-left: 2px solid var(--blue); border-right: 2px solid var(--blue);
}
table.matrix th.cur-col { color: var(--blue); }
table.matrix .tot-col { background: color-mix(in srgb, var(--grid) 35%, transparent); }
table.matrix .tot-row td { border-top: 2px solid var(--grid); background: color-mix(in srgb, var(--grid) 35%, transparent); }
table.matrix .pend { color: var(--blue); font-weight: 800; }

/* ---------- toast ---------- */
#toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--text-1); color: var(--page); font-size: .84rem; font-weight: 600;
  padding: 10px 20px; border-radius: 999px; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: opacity .25s; z-index: 99;
}
#toast.show { opacity: 1; }

/* ---------- config ---------- */
.area-item { display: flex; align-items: center; justify-content: space-between;
  padding: 6px 10px; border: 1px solid var(--grid); border-radius: 8px;
  margin-bottom: 6px; font-size: .84rem; background: var(--surface-1); }

.info-box {
  background: var(--blue-soft); border: 1px solid color-mix(in srgb, var(--blue) 35%, transparent);
  border-radius: 10px; padding: 12px 14px; font-size: .82rem; color: var(--text-2);
  margin-bottom: 14px;
}
.info-box b { color: var(--text-1); }

.filter-row { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; margin-bottom: 10px; }
.filter-row > div { min-width: 170px; }

@media print {
  .app-header, .btn, .del-btn, .tabs { display: none !important; }
  .card { box-shadow: none; break-inside: avoid; }
}