:root {
  --green: #00B78C; --green-d: #009a76;
  --navy: #013a52; --bg: #f4f6f8; --card: #fff;
  --line: #e3e8ee; --txt: #1f2a33; --muted: #6b7c8a; --danger: #d9534f;
  --warn: #e08a00; --info: #035a7e;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--txt);
  font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif; }
a { color: var(--green-d); text-decoration: none; }

.topbar { background: var(--navy); color: #fff; display: flex; align-items: center;
  justify-content: space-between; padding: 0 20px; height: 56px; }
.topbar .brand { color: #fff; font-weight: 700; font-size: 18px; display: flex; align-items: center; gap: 10px; }
.topbar .brand-logo { height: 34px; background: #fff; padding: 4px 9px; border-radius: 7px; display: block; }
.topbar nav { display: flex; align-items: center; gap: 18px; }
.topbar nav a { color: #cfe3ec; }
.topbar nav a:hover, .topbar nav a.active { color: #fff; }
.topbar .who { color: #7fa9bd; font-size: 13px; }
.topbar .logout { color: #fff; border: 1px solid #2a5a72; padding: 5px 12px; border-radius: 6px; }

@media (max-width: 720px) {
  .topbar { height: auto; flex-direction: column; align-items: center; padding: 10px 12px; gap: 8px; }
  .topbar .brand { justify-content: center; font-size: 17px; }
  .topbar nav { justify-content: center; flex-wrap: wrap; gap: 8px 14px; }
  .topbar .who { display: none; }
}

.wrap { max-width: 1100px; margin: 0 auto; padding: 22px 18px 70px; }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; flex-wrap: wrap; gap: 10px; }
.page-head h1 { margin: 0; font-size: 23px; }
.head-actions { display: flex; gap: 10px; flex-wrap: wrap; }
h1, h2, h3 { color: var(--navy); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px 20px; margin-bottom: 18px; }
.card h2 { margin: 0 0 14px; font-size: 17px; }
.card.narrow { max-width: 480px; }
.muted { color: var(--muted); }
.empty { padding: 28px 0; text-align: center; color: var(--muted); }

label { display: block; margin-bottom: 12px; font-size: 13px; color: var(--muted); }
input, select, textarea { display: block; width: 100%; margin-top: 4px; padding: 9px 11px;
  border: 1px solid var(--line); border-radius: 8px; font-size: 15px; color: var(--txt); background: #fff; }
textarea { resize: vertical; font-family: inherit; line-height: 1.4; }

.btn, button { display: inline-block; cursor: pointer; border: 0; border-radius: 8px;
  background: var(--green); color: #fff; padding: 9px 16px; font-size: 14px; font-weight: 600; font-family: inherit; }
.btn:hover, button:hover { background: var(--green-d); }
.btn.ghost { background: #eef2f5; color: var(--navy); }
.btn.ghost:hover { background: #e3e9ee; }
.btn.navy { background: var(--navy); }
.btn.danger { background: #fbe9e9; color: var(--danger); }
.btn.danger:hover { background: #f5d6d6; }
.btn.small { padding: 5px 11px; font-size: 13px; }
.btn.big { padding: 16px 22px; font-size: 18px; width: 100%; }
button:disabled { opacity: .4; cursor: default; }

.row-form { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; }
.row-form label { margin: 0; flex: 1 1 180px; }
.row-form button { height: 39px; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: 14px; }
@media (max-width: 760px) { .grid2 { grid-template-columns: 1fr; } }

/* tarjetas KPI */
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px,1fr)); gap: 14px; margin-bottom: 18px; }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px; text-align: center; }
.kpi .n { font-size: 30px; font-weight: 800; color: var(--navy); }
.kpi .l { font-size: 13px; color: var(--muted); }
.kpi.alert .n { color: var(--warn); }
.kpi.go .n { color: var(--green-d); }

/* tablas */
.tbl { width: 100%; border-collapse: collapse; }
.tbl th, .tbl td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); font-size: 14px; vertical-align: middle; }
.tbl th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.tbl tr:hover td { background: #fafbfc; }

/* badges de estado */
.badge { display: inline-block; font-size: 12px; padding: 3px 10px; border-radius: 20px; font-weight: 600; white-space: nowrap; }
.b-pendiente { background: #eef2f5; color: var(--navy); }
.b-asignada { background: #cfeefa; color: var(--info); }
.b-en_curso { background: #fff3d6; color: var(--warn); }
.b-finalizada { background: #e7f6f1; color: var(--green-d); }
.b-cancelada { background: #fbe9e9; color: var(--danger); }
.b-propuesta { background: #efe7fb; color: #6a3fb5; }
.tag-tipo { background: #e7f6f1; color: var(--green-d); font-size: 12px; padding: 3px 9px; border-radius: 6px; font-weight: 600; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { background: #eef2f5; color: var(--navy); font-size: 12px; padding: 3px 9px; border-radius: 20px; }

.alert { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; font-size: 14px; }
.alert.error { background: #fbe9e9; color: var(--danger); }
.alert.ok { background: #e7f6f1; color: var(--green-d); }
.alert.info { background: #cfeefa; color: var(--info); }

/* login */
.login-box { max-width: 370px; margin: 8vh auto 0; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 30px; }
.login-logo { text-align: center; margin-bottom: 14px; }
.login-logo img { max-width: 220px; width: 100%; }
.login-box h1 { margin: 0; font-size: 23px; text-align: center; }
.login-box .muted { margin: 4px 0 20px; text-align: center; }

/* detalle de orden */
.dl { display: grid; grid-template-columns: 150px 1fr; gap: 6px 14px; font-size: 14px; }
.dl dt { color: var(--muted); }
.dl dd { margin: 0; }
.obs { white-space: pre-wrap; background: #fafbfc; border: 1px solid var(--line); border-radius: 8px; padding: 12px; font-size: 14px; }

/* fichaje técnico */
.ficha-card { text-align: center; }
.estado-grande { font-size: 22px; font-weight: 800; margin: 6px 0 16px; }
#sig-pad { border: 2px dashed var(--line); border-radius: 10px; width: 100%; height: 200px; touch-action: none; background: #fff; }
.cron { font-size: 40px; font-weight: 800; color: var(--navy); letter-spacing: 2px; }

.bar { background: #eef2f5; border-radius: 6px; height: 22px; overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--green); }