/* Light-mode palette matching the desktop app. */
:root {
  --bg: #f4f4f4;
  --field: #ffffff;
  --fg: #1a1a1a;
  --invalid: #ffd6d6;
  --week2: #e7edf5;
  --contract: #dde3ea;
  --sum: #444444;
  --today: #fff3c4;
  --hours: #0b5cad;
  --leave: #6f42c1;
  --accent: #1a7f37;
  --accent-done: #0b5cad;
  --box: #e2f2e6;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font: 15px/1.4 -apple-system, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
}
.hidden { display: none !important; }
.hint { color: #666; font-size: 13px; }
.small { font-size: 12px; }
.error { color: #b3261e; min-height: 1.2em; }

/* login */
.login-overlay {
  position: fixed; inset: 0; display: flex;
  align-items: center; justify-content: center; background: var(--bg);
}
.login-box {
  background: var(--field); padding: 32px 40px; border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,.12); text-align: center; width: 320px;
}
.login-box input {
  width: 100%; font-size: 17px; padding: 8px; margin: 12px 0;
}
.login-box button {
  font-size: 16px; padding: 8px 28px; background: var(--accent);
  color: #fff; border: 0; border-radius: 6px; cursor: pointer;
}

/* layout */
.app { display: flex; height: 100vh; }
.sidebar {
  width: 230px; min-width: 140px; max-width: 60vw; padding: 10px;
  display: flex; flex-direction: column; overflow: hidden auto;
}
.sash { width: 6px; cursor: col-resize; background: #d5d5d5; }
.sash:hover { background: #b9c2cc; }
.main { flex: 1; padding: 12px 16px; overflow: auto; }

.sidebar h2 { margin: 0 0 6px; font-size: 17px; }
.emp-list {
  list-style: none; margin: 0 0 8px; padding: 0; flex: 1;
  overflow-y: auto; background: var(--field); border: 1px solid #ccc;
}
.emp-list li { padding: 5px 8px; cursor: pointer; }
.emp-list li.active { background: var(--hours); color: #fff; }

.photo-box {
  aspect-ratio: 1; width: 100%; background: #d9dee5; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #666; font-size: 19px; text-align: center; overflow: hidden;
}
.photo-box img { width: 100%; height: 100%; object-fit: cover; }
.side-buttons { display: flex; flex-direction: column; gap: 3px; margin-top: 6px; }
.side-buttons button { padding: 5px; }

/* header */
.topbar { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.period { flex: 1; text-align: center; font-size: 18px; font-weight: 700; }
.topbar button, .topbar a {
  font-size: 15px; padding: 4px 10px; text-decoration: none; color: var(--fg);
  background: #e8e8e8; border: 1px solid #bbb; border-radius: 5px; cursor: pointer;
}
.type-row { display: flex; gap: 16px; align-items: center; margin-bottom: 8px; }

.contract-bar {
  background: var(--contract); border: 1px solid #9aa4b0;
  padding: 7px 12px; margin-bottom: 8px; display: flex; gap: 8px;
  align-items: center;
}
.contract-bar input { width: 60px; text-align: center; font-size: 15px; }

/* grid */
.grid-scroll { overflow-x: auto; }
.grid { border-collapse: collapse; }
.grid th {
  text-align: left; font-size: 15px; padding: 2px 6px 8px; white-space: pre-line;
}
.grid td { padding: 2px 6px; white-space: nowrap; }
.grid input, .grid select { font-size: 15px; padding: 3px; background: var(--field); }
.grid input.time { width: 62px; text-align: center; }
.grid input.leave-int { width: 44px; text-align: center; }
.grid input.invalid { background: var(--invalid); }
.grid tr.week2 td { background: var(--week2); }
.grid tr.today td:first-child { background: var(--today); }
.grid tr.weekend-divider td { border-top: 2px solid #bdbdbd; padding: 0; height: 4px; }
.grid td.divider { border-left: 2px solid #bdbdbd; }
.num { font-weight: 700; text-align: right; }
.blue { color: var(--hours); }
.purple { color: var(--leave); }
.grey { color: var(--sum); }
.green { color: var(--accent); }
.red { color: #b3261e; }
.copyable { cursor: pointer; }
.copied { color: #0a7d32 !important; }

.total-box {
  display: inline-block; background: var(--box); color: var(--accent);
  border: 2px solid var(--accent); padding: 2px 10px; font-size: 17px;
  font-weight: 700; cursor: pointer;
}

/* footer */
.footer { display: flex; gap: 28px; padding: 16px 0 8px; align-items: flex-start; }
.total-title { font-size: 18px; }
.big { font-size: 30px; font-weight: 700; margin: 0 10px; }
.copy-btn {
  background: var(--accent); color: #fff; border: 0; border-radius: 5px;
  font-size: 15px; font-weight: 700; padding: 7px 18px; cursor: pointer;
}
.copy-btn.done { background: var(--accent-done); }
.leave-totals { display: grid; grid-template-columns: auto auto; column-gap: 12px; }
.leave-totals b { font-size: 16px; align-self: center; }
.leave-totals .num { font-size: 24px; color: var(--leave); cursor: pointer; }
.footer-hint { margin-left: auto; }