:root {
  --bg: #0f1419;
  --card: #1a2332;
  --card2: #243044;
  --text: #e8eef7;
  --muted: #9aa8bc;
  --accent: #2f9e44;
  --accent2: #1c7ed6;
  --warn: #e67700;
  --danger: #c92a2a;
  --border: #2c3a4f;
  --input: #0d121a;
  --radius: 12px;
  --tap: 48px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--text);
  min-height: 100%;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--accent2); }
.wrap { max-width: 720px; margin: 0 auto; padding: 12px 14px 80px; }
header.app {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; padding: 10px 0 16px; border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
header.app h1 { font-size: 1.15rem; margin: 0; font-weight: 700; }
header.app .sub { color: var(--muted); font-size: 0.8rem; }
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px; margin-bottom: 12px;
}
.card h2 { margin: 0 0 8px; font-size: 1.05rem; }
.muted { color: var(--muted); font-size: 0.85rem; }
label { display: block; font-size: 0.8rem; color: var(--muted); margin-bottom: 4px; }
input, select, textarea, button {
  font: inherit; color: var(--text);
}
input[type="text"], input[type="password"], input[type="date"],
input[type="time"], input[type="number"], select, textarea {
  width: 100%; min-height: var(--tap);
  background: var(--input); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 12px;
}
textarea { min-height: 64px; resize: vertical; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: var(--tap); padding: 0 18px; border: none; border-radius: 10px;
  font-weight: 600; cursor: pointer; text-decoration: none; gap: 6px;
}
.btn-block { width: 100%; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-secondary { background: var(--card2); color: var(--text); border: 1px solid var(--border); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-warn { background: var(--warn); color: #fff; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.row > * { flex: 1 1 140px; }
.error {
  background: #3b1414; border: 1px solid var(--danger);
  color: #ffc9c9; padding: 12px; border-radius: 10px; margin-bottom: 12px;
}
.flash {
  background: #14301c; border: 1px solid var(--accent);
  color: #b2f2bb; padding: 12px; border-radius: 10px; margin-bottom: 12px;
}
.flash.warn { background: #3b2a10; border-color: var(--warn); color: #ffe8cc; }
.badge {
  display: inline-block; font-size: 0.72rem; font-weight: 700;
  padding: 3px 8px; border-radius: 999px; text-transform: uppercase;
}
.badge-draft { background: #364fc7; color: #fff; }
.badge-submitted { background: var(--accent); color: #fff; }
.badge-new { background: #495057; color: #fff; }
.badge-locked { background: var(--danger); color: #fff; }
.emp-list { list-style: none; padding: 0; margin: 0; }
.emp-list li {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding: 14px; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 10px;
}
.emp-list .name { font-weight: 650; }
.day-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px; margin-bottom: 10px;
}
.day-card .title {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 10px; gap: 8px;
}
.day-card .title strong { font-size: 1rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.grid5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
@media (max-width: 520px) {
  .grid5 { grid-template-columns: repeat(3, 1fr); }
}
.totals {
  position: sticky; bottom: 0; background: #0b1017ee;
  border-top: 1px solid var(--border); padding: 10px 14px;
  backdrop-filter: blur(6px);
}
.totals table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.totals th, .totals td { text-align: right; padding: 2px 4px; }
.totals th:first-child, .totals td:first-child { text-align: left; }
.actions-bar {
  display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0;
}
.actions-bar .btn { flex: 1 1 140px; }
.login-wrap {
  max-width: 400px; margin: 10vh auto; padding: 16px;
}
.logo-mark {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, #2f9e44, #1c7ed6);
  display: grid; place-items: center; font-weight: 800; font-size: 1.2rem;
}
.field { margin-bottom: 12px; }
.week-label {
  font-size: 0.9rem; font-weight: 700; color: var(--muted);
  margin: 18px 0 8px; text-transform: uppercase; letter-spacing: 0.04em;
}