:root {
  --bg: #f3f5f8;
  --card: #ffffff;
  --text: #1c2430;
  --muted: #647081;
  --line: #dde2e9;
  --accent: #1f5fbf;
  --accent-dark: #174a96;
  --accent-soft: #e7effb;
  --ok: #1d7a46;
  --ok-soft: #e2f3e9;
  --warn: #9a6200;
  --warn-soft: #fdf1d8;
  --bad: #b3261e;
  --bad-soft: #fbe5e3;
  --gray-soft: #eceff3;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 "Segoe UI", "PT Sans", Roboto, "Liberation Sans", Arial, sans-serif;
}

a { color: var(--accent); }

header.top {
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
header.top .inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
header.top h1 { font-size: 20px; margin: 0; font-weight: 600; }
header.top .sub { color: var(--muted); font-size: 13px; }
header.top .spacer { flex: 1; }

main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px;
}

.grid {
  display: grid;
  grid-template-columns: minmax(340px, 440px) 1fr;
  gap: 20px;
  align-items: start;
}
@media (max-width: 900px) {
  .grid { grid-template-columns: 1fr; }
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 20px;
}
.card h2 { font-size: 17px; margin: 0 0 14px; font-weight: 600; }
.card h2 .hint { font-weight: 400; color: var(--muted); font-size: 13px; margin-left: 6px; }

label.field { display: block; margin-bottom: 12px; }
label.field > span { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
label.field > span b { color: var(--bad); font-weight: 400; }

input[type=text], input[type=date], input[type=time], input[type=password], select, textarea {
  width: 100%;
  font: inherit;
  color: inherit;
  padding: 8px 10px;
  border: 1px solid #c7ced8;
  border-radius: 7px;
  background: #fff;
}
textarea { resize: vertical; min-height: 60px; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent);
}

.row { display: flex; gap: 10px; }
.row > * { flex: 1; min-width: 0; }

.section-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  margin: 18px 0 8px;
}

/* выбор места */
.places { display: grid; gap: 8px; margin-bottom: 12px; }
.place {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  cursor: pointer;
  background: #fff;
}
.place input { margin-top: 3px; }
.place .pname { font-weight: 600; }
.place .pstate { font-size: 13px; color: var(--muted); }
.place.selected { border-color: var(--accent); background: var(--accent-soft); }
.place.busy { background: #fafafa; cursor: not-allowed; }
.place.busy .pname { color: var(--muted); }
.pstate.free { color: var(--ok); }
.pstate.taken { color: var(--bad); }

button, .btn {
  font: inherit;
  border: 1px solid transparent;
  border-radius: 7px;
  padding: 8px 14px;
  cursor: pointer;
  background: var(--accent);
  color: #fff;
}
button:hover { background: var(--accent-dark); }
button:disabled { opacity: .55; cursor: default; }
button.secondary { background: #fff; color: var(--text); border-color: #c7ced8; }
button.secondary:hover { background: var(--gray-soft); }
button.ok { background: var(--ok); }
button.ok:hover { background: #155c35; }
button.danger { background: #fff; color: var(--bad); border-color: #e3b1ad; }
button.danger:hover { background: var(--bad-soft); }
button.small { padding: 4px 10px; font-size: 13px; }
button.wide { width: 100%; padding: 11px; font-size: 16px; }

.msg { border-radius: 8px; padding: 10px 12px; margin: 10px 0; font-size: 14px; }
.msg.error { background: var(--bad-soft); color: var(--bad); }
.msg.success { background: var(--ok-soft); color: var(--ok); }
.msg.info { background: var(--accent-soft); color: var(--accent-dark); }

/* статусы */
.badge {
  display: inline-block;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}
.badge.pending { background: var(--warn-soft); color: var(--warn); }
.badge.approved { background: var(--ok-soft); color: var(--ok); }
.badge.rejected { background: var(--bad-soft); color: var(--bad); }
.badge.cancelled { background: var(--gray-soft); color: var(--muted); }

/* шкала занятости */
.day-nav { display: flex; gap: 8px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.day-nav input { width: auto; }
.day-nav .dname { color: var(--muted); }

.timeline { overflow-x: auto; }
.tl-inner { min-width: 560px; padding-right: 22px; }
.tl-row { display: flex; align-items: stretch; }
.tl-label {
  width: 120px;
  flex: none;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 8px 10px 0;
}
.tl-track {
  position: relative;
  flex: 1;
  height: 46px;
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background-image: linear-gradient(to right, var(--line) 1px, transparent 1px);
}
.tl-hours { position: relative; flex: 1; height: 20px; font-size: 11px; color: var(--muted); }
.tl-hours span { position: absolute; transform: translateX(-50%); }
.tl-block {
  position: absolute;
  top: 5px;
  bottom: 5px;
  border-radius: 5px;
  font-size: 11px;
  line-height: 1.2;
  padding: 3px 5px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.tl-block.approved { background: #cfe8d9; border: 1px solid #8cc3a3; color: #11492a; }
.tl-block.pending {
  background: repeating-linear-gradient(45deg, #fbe7bd, #fbe7bd 6px, #f8dca3 6px, #f8dca3 12px);
  border: 1px solid #e2b458;
  color: #5e3c00;
}
.tl-block.mine-select {
  background: rgba(31, 95, 191, .12);
  border: 2px dashed var(--accent);
  z-index: 2;
}
.tl-block.mine-select.conflict { background: rgba(179, 38, 30, .15); border-color: var(--bad); }
.tl-legend { display: flex; gap: 16px; font-size: 12px; color: var(--muted); margin-top: 10px; flex-wrap: wrap; }
.tl-legend i { display: inline-block; width: 14px; height: 10px; border-radius: 3px; vertical-align: middle; margin-right: 5px; }

/* таблицы */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; background: #f8f9fb; }
td .small { font-size: 12px; color: var(--muted); }
tr.date-row td { background: var(--accent-soft); font-weight: 600; color: var(--accent-dark); }
.empty { color: var(--muted); padding: 14px 0; }

/* мои заявки */
.my-list { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.my-item { border: 1px solid var(--line); border-radius: 8px; padding: 12px; }
.my-item .when { font-weight: 600; }
.my-item .what { margin: 4px 0; }
.my-item .meta { font-size: 13px; color: var(--muted); }
.my-item .admin-note { font-size: 13px; margin-top: 6px; padding: 6px 8px; background: var(--gray-soft); border-radius: 6px; }
.my-item .actions { margin-top: 8px; }

.muted { color: var(--muted); }
.nowrap { white-space: nowrap; }
.break { word-break: break-word; }
[hidden] { display: none !important; }

/* админка */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.filters label.field { margin-bottom: 0; }
.filters input, .filters select { width: auto; }
.counter { background: var(--warn-soft); color: var(--warn); border-radius: 20px; padding: 3px 10px; font-size: 13px; }
.actions-cell { display: flex; flex-direction: column; gap: 5px; min-width: 130px; }
.login-box { max-width: 360px; margin: 60px auto; }
td select.place-select { width: auto; padding: 4px 6px; font-size: 13px; }

@media print {
  header.top .spacer ~ *, .filters, .actions-cell, .no-print { display: none !important; }
  body { background: #fff; }
  .card { border: none; padding: 0; }
}