/* ATRACA · estilos */
:root {
  --ink: #0f1a2b;
  --ink-2: #1a2740;
  --ink-3: #2a3a58;
  --paper: #f3f0e8;
  --card: #ffffff;
  --line: #e2ddd1;
  --line-2: #efebe2;
  --text: #1b2333;
  --muted: #6a7180;
  --accent: #f2a900;
  --accent-2: #ffcb47;
  --accent-ink: #251a00;
  --ok: #1d8f52;
  --ok-bg: #e3f4ea;
  --warn: #b86e00;
  --warn-bg: #fdf0d6;
  --bad: #c93b3b;
  --bad-bg: #fbe4e2;
  --info: #2a62a8;
  --info-bg: #e2ecf8;
  --gray-bg: #ecebe7;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(15, 26, 43, .06), 0 4px 14px rgba(15, 26, 43, .05);
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --sans: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

[hidden] { display: none !important; }
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.45;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0 0 .5rem; line-height: 1.15; letter-spacing: -.01em; }
h1 { font-size: 1.6rem; font-weight: 800; }
h2 { font-size: 1.15rem; font-weight: 700; }
h3 { font-size: 1rem; font-weight: 700; }
.mono { font-family: var(--mono); font-feature-settings: "tnum"; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
hr { border: 0; border-top: 1px solid var(--line); margin: 1rem 0; }

/* ---------- Estructura ---------- */
.app { display: grid; grid-template-columns: 236px 1fr; min-height: 100vh; }
.side {
  background: var(--ink);
  color: #c9d2e3;
  padding: 18px 12px;
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; gap: 4px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 10px 18px; color: #fff; }
.brand svg { flex: none; }
.brand b { font-weight: 800; letter-spacing: .14em; font-size: 1.15rem; }
.brand small { display: block; font-size: .68rem; color: #8d9ab3; letter-spacing: .04em; font-weight: 400; }
.side a.nav {
  display: flex; align-items: center; gap: 10px;
  color: #c9d2e3; padding: 9px 12px; border-radius: 8px; font-weight: 500;
}
.side a.nav:hover { background: var(--ink-2); text-decoration: none; color: #fff; }
.side a.nav.on { background: var(--ink-3); color: #fff; box-shadow: inset 3px 0 0 var(--accent); }
.side a.nav svg { width: 18px; height: 18px; opacity: .85; }
.side .sep { margin: 10px 12px 4px; font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; color: #6f7c96; }
.side .foot { margin-top: auto; padding: 10px 12px; font-size: .8rem; color: #8d9ab3; }
.side .foot a { color: #c9d2e3; }
.badge-n {
  margin-left: auto; background: var(--accent); color: var(--accent-ink);
  font-size: .72rem; font-weight: 800; border-radius: 99px; padding: 1px 7px; min-width: 20px; text-align: center;
}
.badge-n:empty { display: none; }

.main { min-width: 0; display: flex; flex-direction: column; }
.top {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 12px 28px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.55);
  backdrop-filter: blur(6px); position: sticky; top: 0; z-index: 20;
}
.top .emp { font-weight: 700; }
.top .grow { flex: 1; }
.content { padding: 24px 28px 48px; max-width: 1320px; width: 100%; }
.page-head { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head .grow { flex: 1; min-width: 200px; }
.page-head p { margin: 2px 0 0; color: var(--muted); }

.top .menu-btn { display: none; }

/* ---------- Componentes ---------- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px;
}
.card + .card { margin-top: 16px; }
.grid > .card + .card, .grid > * + .card { margin-top: 0; }
.card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.card-head h2, .card-head h3 { margin: 0; }
.card-head .grow { flex: 1; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-side { grid-template-columns: minmax(0, 1.6fr) minmax(320px, 1fr); }
.stack > * + * { margin-top: 16px; }

.kpis { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; position: relative; overflow: hidden; }
.kpi .n { font-family: var(--mono); font-size: 1.9rem; font-weight: 600; line-height: 1; }
.kpi .l { font-size: .78rem; color: var(--muted); margin-top: 6px; text-transform: uppercase; letter-spacing: .06em; }
.kpi::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--line); }
.kpi.k-ok::before { background: var(--ok); }
.kpi.k-warn::before { background: var(--accent); }
.kpi.k-bad::before { background: var(--bad); }
.kpi.k-info::before { background: var(--info); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: inherit; font-weight: 600; font-size: .92rem;
  padding: 9px 15px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--card); color: var(--text); cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { text-decoration: none; border-color: #cfc8b8; background: #fbfaf7; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn-dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-2); }
.btn-danger { color: var(--bad); }
.btn-sm { padding: 5px 10px; font-size: .82rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

.pill {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 99px;
  font-size: .78rem; font-weight: 600; white-space: nowrap; background: var(--gray-bg); color: #474c56;
}
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; opacity: .85; }
.s-a_tiempo, .s-completada { background: var(--ok-bg); color: var(--ok); }
.s-riesgo { background: var(--warn-bg); color: var(--warn); }
.s-atrasado, .s-sin_reporte { background: var(--bad-bg); color: var(--bad); }
.s-en_planta { background: var(--info-bg); color: var(--info); }
.s-programada { background: var(--gray-bg); color: #555b66; }
.s-cancelada { background: var(--gray-bg); color: #8a8f99; text-decoration: line-through; }

.tag { display: inline-block; font-family: var(--mono); font-size: .78rem; padding: 2px 7px; border-radius: 5px; background: var(--line-2); border: 1px solid var(--line); }

table.t { width: 100%; border-collapse: collapse; }
.t th { text-align: left; font-size: .74rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.t td { padding: 10px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
.t tr:last-child td { border-bottom: 0; }
.t tr.click { cursor: pointer; }
.t tr.click:hover td { background: #faf8f3; }
.table-wrap { overflow-x: auto; margin: 0 -4px; }
.empty { text-align: center; color: var(--muted); padding: 28px 10px; }

/* ---------- Formularios ---------- */
label.f { display: block; font-size: .82rem; font-weight: 600; color: #3b4352; margin-bottom: 12px; }
label.f > span { display: block; margin-bottom: 5px; }
.f input, .f select, .f textarea, input.in, select.in {
  width: 100%; font: inherit; font-size: .95rem; padding: 9px 11px; border-radius: 8px;
  border: 1px solid #d6d0c3; background: #fff; color: var(--text);
}
.f textarea { min-height: 80px; resize: vertical; }
.f input:focus, .f select:focus, .f textarea:focus, .in:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.f small { display: block; font-weight: 400; color: var(--muted); margin-top: 4px; }
.row { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 6px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.filters .in { width: auto; }
.check { display: flex; gap: 8px; align-items: flex-start; font-size: .9rem; }
.check input { margin-top: 3px; }

.flash { padding: 11px 14px; border-radius: 8px; margin-bottom: 14px; font-weight: 500; border: 1px solid; }
.flash-ok { background: var(--ok-bg); color: #145e37; border-color: #bfe3cd; }
.flash-error { background: var(--bad-bg); color: #8f2626; border-color: #f0c3bf; }
.flash-info, .flash-warn { background: var(--warn-bg); color: #7a4a00; border-color: #f1d9a6; }

.map { height: 420px; border-radius: var(--radius); border: 1px solid var(--line); z-index: 1; }
.map.sm { height: 260px; }

/* ---------- Ocupación ---------- */
.occ { display: flex; gap: 3px; align-items: flex-end; height: 64px; margin-top: 6px; }
.occ .b { flex: 1; background: var(--line-2); border-radius: 3px 3px 0 0; position: relative; min-height: 4px; }
.occ .b.lleno { background: var(--bad); }
.occ .b.medio { background: var(--accent); }
.occ .b.ok { background: var(--ok); }
.occ-l { display: flex; gap: 3px; font-family: var(--mono); font-size: .66rem; color: var(--muted); }
.occ-l span { flex: 1; text-align: center; }
.meter { height: 8px; background: var(--line-2); border-radius: 99px; overflow: hidden; }
.meter > i { display: block; height: 100%; background: var(--ok); }
.meter.medio > i { background: var(--accent); }
.meter.lleno > i { background: var(--bad); }

/* ---------- Línea de tiempo ---------- */
.tl { list-style: none; margin: 0; padding: 0; position: relative; }
.tl::before { content: ""; position: absolute; left: 13px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.tl li { position: relative; padding: 0 0 14px 38px; }
.tl li .ic { position: absolute; left: 0; top: 0; width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 2px solid var(--line); display: grid; place-items: center; font-size: 14px; }
.tl li b { display: block; }

/* ---------- Chat ---------- */
.chat { display: flex; flex-direction: column; height: 420px; }
.chat .msgs { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; padding: 4px 2px 10px; }
.msg { max-width: 82%; padding: 8px 12px; border-radius: 12px; font-size: .92rem; white-space: pre-wrap; word-wrap: break-word; }
.msg small { display: block; font-size: .7rem; opacity: .7; margin-top: 3px; }
.msg.yo { align-self: flex-end; background: var(--ink); color: #fff; border-bottom-right-radius: 4px; }
.msg.otro { align-self: flex-start; background: var(--line-2); border-bottom-left-radius: 4px; }
.msg.sis { align-self: center; background: transparent; color: var(--muted); font-size: .8rem; }
.chat form { display: flex; gap: 8px; }
.chat form input { flex: 1; }
.quick { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.quick button { font: inherit; font-size: .78rem; border: 1px solid var(--line); background: #fff; border-radius: 99px; padding: 4px 10px; cursor: pointer; }
.quick button:hover { border-color: var(--accent); }

dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
dl.kv dt { color: var(--muted); font-size: .85rem; }
dl.kv dd { margin: 0; font-weight: 500; }

.hours { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.hours div { background: var(--line-2); border-radius: 8px; padding: 10px; }
.hours b { display: block; font-family: var(--mono); font-size: 1.05rem; }
.hours span { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }

.linkbox { display: flex; gap: 6px; }
.linkbox input { flex: 1; font-family: var(--mono); font-size: .8rem; }

/* ---------- Login / instalación ---------- */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.auth .hero {
  background: var(--ink); color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between;
  background-image: repeating-linear-gradient(-45deg, transparent 0 22px, rgba(242,169,0,.05) 22px 44px);
}
.auth .hero h1 { font-size: 2.6rem; max-width: 12ch; }
.auth .hero p { color: #b8c2d6; max-width: 40ch; font-size: 1.05rem; }
.auth .box { display: grid; place-items: center; padding: 32px 20px; }
.auth form { width: 100%; max-width: 380px; }
.stripes { height: 10px; background: repeating-linear-gradient(-45deg, var(--accent) 0 12px, var(--ink) 12px 24px); border-radius: 3px; width: 120px; }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .g-side { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .side { position: fixed; left: 0; top: 0; bottom: 0; width: 250px; z-index: 50; transform: translateX(-100%); transition: transform .2s; }
  body.menu-open .side { transform: none; box-shadow: 0 0 0 100vmax rgba(0,0,0,.35); }
  .top .menu-btn { display: inline-flex; }
  .top { padding: 10px 16px; }
  .content { padding: 18px 16px 40px; }
  .g2, .g3 { grid-template-columns: 1fr; }
  .hours { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .auth { grid-template-columns: 1fr; }
  .auth .hero { padding: 28px 20px; }
  .auth .hero h1 { font-size: 1.8rem; }
  .map { height: 320px; }
}
@media (max-width: 520px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .t.resp thead { display: none; }
  .t.resp tr { display: block; border-bottom: 1px solid var(--line); padding: 8px 0; }
  .t.resp td { display: flex; justify-content: space-between; gap: 10px; border: 0; padding: 4px 6px; }
  .t.resp td::before { content: attr(data-l); color: var(--muted); font-size: .78rem; }
}