:root {
  --bg: #f4f6f9; --card: #fff; --ink: #18212f; --muted: #6b7686; --line: #e3e7ee;
  --brand: #12365e; --brand-2: #1f6f8b; --accent: #e8a33d;
  --ok: #1e8e5a; --ok-bg: #e5f5ed; --warn: #a86400; --warn-bg: #fdf1dc;
  --bad: #c0392b; --bad-bg: #fbe7e5; --info: #1f6f8b; --info-bg: #e3f1f6; --leave: #6b4fbb; --leave-bg: #eee9fa;
  --radius: 12px; --shadow: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.55rem; margin: 0 0 2px; letter-spacing: -.01em; }
h2 { font-size: 1.1rem; margin: 0 0 12px; }
small, .small { font-size: .82rem; }
.muted { color: var(--muted); }
code { background: #eef1f5; padding: 1px 5px; border-radius: 4px; }

/* top bar */
.topbar { display: flex; align-items: center; gap: 18px; padding: 10px 20px; background: var(--brand); color: #fff; position: sticky; top: 0; z-index: 10; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; }
.brand:hover { text-decoration: none; }
.brand small { display: block; opacity: .7; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
.brand strong { display: block; font-size: .95rem; line-height: 1.1; }
.logo { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--accent); color: var(--brand); font-weight: 800; font-size: .9rem; }
.logo.big { width: 56px; height: 56px; font-size: 1.4rem; border-radius: 14px; }
.nav { display: flex; gap: 2px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.nav a { color: rgba(255,255,255,.78); padding: 7px 11px; border-radius: 8px; white-space: nowrap; font-size: .9rem; }
.nav a:hover { background: rgba(255,255,255,.1); text-decoration: none; color: #fff; }
.nav a.on { background: rgba(255,255,255,.16); color: #fff; font-weight: 600; }
.nav .sep { width: 1px; background: rgba(255,255,255,.25); margin: 6px 6px; }
.me { display: flex; gap: 12px; align-items: center; font-size: .88rem; }
.me small { opacity: .7; }
.me a { color: rgba(255,255,255,.85); }

.wrap { max-width: 1180px; margin: 0 auto; padding: 22px 16px 40px; }
.foot { text-align: center; color: var(--muted); font-size: .78rem; padding: 0 16px 24px; }

/* layout */
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; margin-bottom: 18px; }
.card.narrow { max-width: 480px; margin: 30px auto; }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; gap: 10px; }
.card-head h2 { margin: 0; }
.mb { margin-bottom: 16px; } .mt { margin-top: 14px; }

/* clocks */
.clocks { display: flex; gap: 10px; }
.clocks div { background: var(--card); box-shadow: var(--shadow); border-radius: 10px; padding: 6px 14px; text-align: right; }
.clocks span { display: block; font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.clocks strong { font-variant-numeric: tabular-nums; font-size: 1.05rem; }
.clocks.small { justify-content: center; margin-top: 18px; }
.clocks.small div { background: rgba(255,255,255,.1); box-shadow: none; text-align: center; }
.clocks.small span { color: rgba(255,255,255,.7); }

/* punch card */
.punch { text-align: center; padding: 26px 20px; }
.big-time { font-size: 2.8rem; font-weight: 700; margin: 10px 0 2px; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 16px; }
.actions.mb { justify-content: flex-start; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 22px 0 0; text-align: left; border-top: 1px solid var(--line); padding-top: 16px; }
.facts dt { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.facts dd { margin: 0; font-weight: 500; }

/* tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile { background: var(--card); border-radius: 10px; padding: 12px 14px; box-shadow: var(--shadow); border-left: 4px solid var(--line); }
.card .tile { box-shadow: none; background: var(--bg); }
.tile span { display: block; font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.tile strong { font-size: 1.4rem; font-variant-numeric: tabular-nums; }
.tile small { display: block; color: var(--muted); }
.tile.ok { border-left-color: var(--ok); } .tile.warn { border-left-color: var(--accent); } .tile.bad { border-left-color: var(--bad); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line); background: #fff; color: var(--ink); font: inherit; font-weight: 500; cursor: pointer; text-decoration: none; }
.btn:hover { background: #f1f4f8; text-decoration: none; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: #0d2a4a; }
.btn.danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn.danger:hover { background: #a93226; }
.btn.small { padding: 4px 10px; font-size: .82rem; }
.btn.big { padding: 13px 30px; font-size: 1.05rem; min-width: 170px; border-radius: 10px; }
.btn.block { width: 100%; padding: 11px; }

/* badges */
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: .78rem; font-weight: 600; background: #eef1f5; color: var(--muted); white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok); } .badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.bad { background: var(--bad-bg); color: var(--bad); } .badge.info { background: var(--info-bg); color: var(--info); }
.badge.leave { background: var(--leave-bg); color: var(--leave); }
.punch-status .badge { font-size: .9rem; padding: 4px 14px; }

/* flash */
.flash { padding: 10px 14px; border-radius: 9px; margin-bottom: 14px; background: var(--ok-bg); color: #145c3b; border: 1px solid #bfe5d1; }
.flash.bad { background: var(--bad-bg); color: #8e2a20; border-color: #f2c4bf; }
.flash.warn { background: var(--warn-bg); color: #7a4a00; border-color: #f2d9a8; }

/* tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tr.dim td { opacity: .55; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.row-actions form { margin: 0; }

/* forms */
.form label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 12px; }
.form label small { font-weight: 400; color: var(--muted); }
input, select, textarea { display: block; width: 100%; margin-top: 5px; padding: 9px 11px; border: 1px solid #cfd6e0; border-radius: 8px; font: inherit; background: #fff; color: var(--ink); }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(31,111,139,.35); border-color: var(--brand-2); }
.form label.check, label.check { display: flex; align-items: center; gap: 8px; font-weight: 500; }
label.check input { width: auto; margin: 0; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-form { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 14px; }
.grid-form .form-actions, .grid-form .days { grid-column: 1 / -1; }
.boxed { background: var(--bg); padding: 14px; border-radius: 10px; margin-bottom: 14px; }
.days { border: 0; padding: 0; margin: 0 0 12px; display: flex; gap: 14px; flex-wrap: wrap; }
.days legend { font-size: .85rem; font-weight: 600; margin-bottom: 6px; }
.filters { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; padding: 14px 18px; }
.filters label { font-size: .8rem; font-weight: 600; }
.filters input, .filters select { min-width: 150px; }
.inline-form { display: flex; gap: 8px; margin-bottom: 8px; }
.inline-form input { margin: 0; }
.inline-decide { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.inline-decide input { margin: 0; width: 150px; padding: 5px 8px; font-size: .85rem; }
.month-nav { display: flex; gap: 6px; align-items: center; }
.month-nav input { margin: 0; width: 170px; }
.tabs { display: flex; gap: 4px; background: #e6eaf0; padding: 4px; border-radius: 10px; }
.tabs a { padding: 6px 14px; border-radius: 7px; color: var(--muted); font-weight: 500; }
.tabs a.on { background: #fff; color: var(--ink); box-shadow: var(--shadow); }
.tabs a:hover { text-decoration: none; }

/* login */
.login { min-height: 92vh; display: grid; grid-template-columns: 1fr 1fr; max-width: 900px; margin: 0 auto; align-items: center; gap: 30px; }
.login-brand { background: var(--brand); color: #fff; border-radius: 18px; padding: 40px 30px; text-align: center; }
.login-brand h1 { margin-top: 14px; }
.login-brand p { opacity: .75; margin: 0; }
.login .card { margin: 0; padding: 28px; }

@media (max-width: 1400px) { .me span { display: none; } .nav a { padding: 7px 9px; } }
@media (max-width: 860px) {
  .grid2, .login { grid-template-columns: 1fr; }
  .grid-form { grid-template-columns: 1fr 1fr; }
  .login { min-height: auto; padding-top: 10px; }
  .me span { display: none; }
}
@media (max-width: 560px) {
  .topbar { padding: 10px 12px; gap: 8px; }
  .nav { order: 3; flex-basis: 100%; }
  .me { margin-left: auto; }
  .grid-form, .row2 { grid-template-columns: 1fr; }
  .clocks { width: 100%; } .clocks div { flex: 1; text-align: left; }
  .big-time { font-size: 2.3rem; }
  .btn.big { width: 100%; }
  .actions form { flex: 1 1 100%; }
  h1 { font-size: 1.35rem; }
}