:root {
  color-scheme: dark;
  --bg: oklch(19% 0.014 255);
  --panel: oklch(23% 0.014 255);
  --panel-2: oklch(21% 0.014 255);
  --border: oklch(28% 0.014 255);
  --border-2: oklch(30% 0.014 255);
  --divider: oklch(26% 0.014 255);
  --text: oklch(90% 0.006 255);
  --muted: oklch(58% 0.02 255);
  --muted-2: oklch(65% 0.02 255);
  --accent: oklch(78% 0.15 85);
  --accent-strong: oklch(85% 0.15 85);
  --accent-ink: oklch(15% 0.01 255);
  --date-border: oklch(45% 0.1 85);
  --date-text: oklch(65% 0.1 85);
  --status-done: oklch(60% 0.09 150);
  --status-live: oklch(70% 0.16 25);
  --status-live-bg: oklch(23% 0.02 25);
  --status-wait: oklch(70% 0.12 80);
  --status-failed: oklch(68% 0.18 30);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
}

.mono { font-family: 'IBM Plex Mono', monospace; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }

header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

header h1 {
  font-size: 18px;
  margin: 0;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
}

.area-banner {
  flex: 1;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--muted-2);
}

.area-banner::before {
  content: '●';
  color: var(--accent);
  margin-right: 6px;
}

.logout-btn {
  background: none;
  border: none;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  padding: 0;
  cursor: pointer;
  color: var(--muted);
}
.logout-btn:hover { color: var(--text); }

.tabs {
  display: flex;
  gap: 24px;
  padding: 0 24px;
  border-bottom: 1px solid var(--border);
}

.tab-btn {
  border: none;
  background: none;
  padding: 13px 2px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
}

.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

main { padding: 24px; padding-bottom: 76px; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* date strip */
.date-strip {
  margin-bottom: 14px;
  font-family: 'IBM Plex Mono', monospace;
}
.date-strip-row {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}
.date-chip {
  flex: 1;
  max-width: 118px;
  text-align: center;
  font-size: 11px;
  padding: 7px 0;
  border: 1px solid var(--date-border);
  border-radius: 4px;
  color: var(--date-text);
  cursor: pointer;
  user-select: none;
}
.date-chip:hover { border-color: var(--accent); color: var(--accent); }
.date-chip.selected {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.toolbar label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.prog-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.prog-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 14px;
  background: var(--panel);
  border-bottom: 1px solid var(--divider);
}
.prog-item:last-child { border-bottom: none; }
.prog-item.prog-onair { background: var(--status-live-bg); }

.prog-time {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--date-text);
  white-space: nowrap;
}

.prog-info { flex: 1; font-size: 14px; }

.badge {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  white-space: nowrap;
}
.prog-past .badge { color: var(--status-done); }
.prog-onair .badge { color: var(--status-live); }
.prog-future .badge { color: var(--status-wait); }

button {
  border: 1px solid var(--border-2);
  background: var(--panel);
  color: var(--text);
  border-radius: 4px;
  padding: 6px 12px;
  cursor: pointer;
  font-size: 12px;
  font-family: 'IBM Plex Mono', monospace;
}
button:hover { border-color: var(--accent); color: var(--accent); }

.prog-item button, .prog-item a, .prog-item .action-link {
  border: none;
  background: none;
  padding: 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4px;
}
.prog-item button:hover { color: var(--accent-strong); }

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

th, td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--divider);
  font-size: 13px;
}

th {
  color: var(--muted);
  font-weight: 600;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

td.status-pending, td.status-onair, .status-cell.status-pending { color: var(--status-wait); }
.status-cell { font-family: 'IBM Plex Mono', monospace; font-size: 11px; white-space: nowrap; }
.status-cell.status-past, .status-cell.status-done { color: var(--status-done); }
.status-cell.status-onair, .status-cell.status-recording, .status-cell.status-running { color: var(--status-live); }
.status-cell.status-future, .status-cell.status-pending, .status-cell.status-queued { color: var(--status-wait); }
.status-cell.status-done, .status-cell.status-success { color: var(--status-done); }
.status-cell.status-failed { color: var(--status-failed); font-weight: 600; }
.status-cell.status-enabled { color: var(--status-done); }
.status-cell.status-disabled { color: var(--muted); }

td button, td a { margin-right: 12px; border: none; background: none; padding: 0; color: var(--accent); }
td button:hover, td a:hover { color: var(--accent-strong); }

.player-row td { padding: 10px 14px 16px; background: var(--panel-2); }
.player-row audio { width: 100%; }

.inline-player .live-player {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--muted-2);
  padding: 4px 0;
}
.live-player-toggle {
  border: none;
  background: none;
  padding: 0;
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.live-player-time { white-space: nowrap; min-width: 40px; }
.live-player-range {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  border-radius: 2px;
  background: var(--border-2);
  outline: none;
  cursor: pointer;
}
.live-player-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}
.live-player-range::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
}

/* settings */
#settings-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 460px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 24px;
}

#settings-form label:not(.switch-row) {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hint {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
  font-family: 'Space Grotesk', sans-serif;
  text-transform: none;
  letter-spacing: normal;
}

#settings-form hr { border: none; border-top: 1px solid var(--border); width: 100%; }

input[type="text"], input[type="password"], select {
  padding: 9px 12px;
  border: 1px solid var(--border-2);
  border-radius: 4px;
  background: var(--panel-2);
  color: var(--text);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
}

.bitrate-row {
  display: flex;
  gap: 6px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
}
.bitrate-row label {
  flex: 1;
  text-align: center;
  padding: 7px 0;
  border: 1px solid var(--date-border);
  border-radius: 4px;
  color: var(--date-text);
  cursor: pointer;
}
.bitrate-row input { display: none; }
.bitrate-row input:checked + span { display: block; }
.bitrate-row label:has(input:checked) {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

.switch-row {
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  justify-content: space-between;
  font-family: 'Space Grotesk', sans-serif !important;
  font-size: 13.5px !important;
  text-transform: none !important;
  color: var(--text) !important;
  letter-spacing: normal !important;
}

.switch {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 20px;
  flex-shrink: 0;
}
.switch input { opacity: 0; width: 0; height: 0; }
.switch .track {
  position: absolute; inset: 0;
  background: var(--border-2);
  border-radius: 10px;
  transition: background 0.15s;
}
.switch .track::before {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  left: 2px; top: 2px;
  background: var(--muted-2);
  border-radius: 50%;
  transition: transform 0.15s, background 0.15s;
}
.switch input:checked + .track { background: var(--accent); }
.switch input:checked + .track::before {
  transform: translateX(18px);
  background: var(--accent-ink);
}

#settings-form button[type="submit"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  padding: 10px 0;
}
#settings-form button[type="submit"]:hover { color: var(--accent-ink); border-color: var(--accent-strong); background: var(--accent-strong); }

.saved { color: var(--status-done); font-size: 12px; font-family: 'IBM Plex Mono', monospace; }

.login-box {
  max-width: 320px;
  margin: 140px auto;
  padding: 32px;
  background: var(--panel);
  border: 1px solid var(--border-2);
  border-radius: 6px;
  text-align: center;
}
.login-box h1 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 20px;
  margin: 0 0 4px;
}
.login-tagline {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  margin: 0 0 24px;
}
.login-box form { display: flex; flex-direction: column; gap: 16px; }
.login-box label {
  text-align: left;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.login-box button {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  padding: 10px 0;
}
.error { color: var(--status-failed); font-size: 12px; font-family: 'IBM Plex Mono', monospace; }

.section-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 20px 0 8px;
}
.section-title:first-child { margin-top: 0; }

/* modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: oklch(10% 0.01 255 / 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  padding: 16px;
}
.modal {
  width: 100%;
  max-width: 440px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--border-2);
  border-radius: 6px;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
}
.modal-close {
  border: none;
  background: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
  padding: 0;
}
.modal-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal-body label:not(.switch-row) {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.modal-row {
  display: flex;
  gap: 12px;
}
.modal-row label { flex: 1; }
.datetime-inline { display: flex; gap: 6px; }
.datetime-inline input { flex: 1; min-width: 0; }

.repeat-row {
  display: flex;
  gap: 20px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
}
.repeat-row label { display: flex; align-items: center; gap: 6px; cursor: pointer; }

.weekday-row {
  display: flex;
  gap: 6px;
}
.weekday-row label {
  flex: 1;
  text-align: center;
  padding: 7px 0;
  border: 1px solid var(--date-border);
  border-radius: 4px;
  color: var(--date-text);
  cursor: pointer;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
}
.weekday-row input { display: none; }
.weekday-row label:has(input:checked) {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 18px;
  border-top: 1px solid var(--border);
}
.modal-footer button:last-child {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

/* bottom tab bar (mobile) */
.bottom-tabs {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  border-top: 1px solid var(--border);
  background: var(--panel-2);
  z-index: 10;
}
.bottom-tab-btn {
  flex: 1;
  border: none;
  background: none;
  padding: 9px 0 8px;
  font-size: 10px;
  color: var(--muted);
  font-family: 'IBM Plex Mono', monospace;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.bottom-tab-btn svg { display: block; }
.bottom-tab-btn.active { color: var(--accent); }
.bottom-tab-btn.active svg * { stroke: var(--accent); }

@media (max-width: 720px) {
  .tabs { display: none; }
  .bottom-tabs { display: flex; }
  main { padding: 16px; padding-bottom: 76px; }
  header { padding: 12px 16px; }
  .date-chip { font-size: 9.5px; padding: 6px 0; }
  .prog-item { flex-wrap: wrap; }
  .prog-info { flex-basis: 100%; order: -1; margin-bottom: 4px; }
  table, thead { display: block; }
  thead { display: none; }
  tbody, tr { display: block; }
  td { display: flex; justify-content: space-between; border-bottom: none; padding: 4px 14px; }
  tr { border-bottom: 1px solid var(--divider); padding: 8px 0; }
}