:root {
  --bg: #ffffff;
  --panel: #f7f8fa;
  --line: #e4e7ec;
  --ink: #1f2330;
  --mute: #6b7280;
  --accent: #2563eb;
  --warn: #b75e1f;
  --warn-bg: #fef4e6;
  --ok: #16803d;
  --today: #fef9c3;
  --today-edge: #f5d76e;
  --draft: #6b7280;
  --scheduled: #2563eb;
  --published: #16803d;
  --archived: #9ca3af;
  --code-bg: #eef1f5;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --panel: #161a22;
    --line: #232936;
    --ink: #e6e9ef;
    --mute: #8a93a6;
    --accent: #7aa7ff;
    --warn: #f0b75e;
    --warn-bg: rgba(240,183,94,0.12);
    --ok: #6ec27a;
    --today: rgba(245,215,110,0.14);
    --today-edge: rgba(245,215,110,0.55);
    --draft: #6a7283;
    --scheduled: #5a8cf0;
    --published: #6ec27a;
    --archived: #4a4f5a;
    --code-bg: #1c2230;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font: 12px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--code-bg); padding: 1px 5px; border-radius: 3px; }

.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 24px; border-bottom: 1px solid var(--line); background: var(--panel);
}
.topbar .brand { color: var(--ink); font-weight: 600; }
.topbar nav a { margin-left: 16px; color: var(--mute); }
.topbar nav a:hover { color: var(--ink); }

main { padding: 24px; max-width: 1280px; margin: 0 auto; }
footer { color: var(--mute); padding: 16px 24px; border-top: 1px solid var(--line); font-size: 12px; text-align: center; }

h1 { font-size: 18px; margin: 0 0 16px; font-weight: 600; }
h1.calendar-head { margin-top: 32px; }
h2 { font-size: 14px; margin: 24px 0 8px; font-weight: 600; color: var(--mute); text-transform: uppercase; letter-spacing: 0.06em; }
h2.channels-head { margin-top: 24px; }

.command-center {
  display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px;
}
.cc-section {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px;
}
.cc-section h2 {
  margin: 0 0 8px; font-size: 12px; color: var(--mute); letter-spacing: 0.08em;
}
.cc-overdue { border-left: 3px solid var(--warn); }
.cc-overdue h2 { color: var(--warn); }
.cc-today { border-left: 3px solid var(--today-edge); }
.cc-today h2 { color: var(--ink); }
.cc-decision { border-left: 3px solid var(--scheduled); }
.cc-decision h2 { color: var(--scheduled); }
.cc-issues { border-left: 3px solid var(--warn); background: var(--warn-bg); }
.cc-issues h2 { color: var(--warn); }
.cc-hint { margin: 0 0 8px; font-size: 12px; color: var(--mute); }
.cc-list { list-style: none; padding: 0; margin: 0; }
.cc-list li { padding: 4px 0; border-bottom: 1px solid var(--line); }
.cc-list li:last-child { border-bottom: none; }
.cc-item { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; color: var(--ink); }
.cc-item:hover { text-decoration: none; }
.cc-item:hover .cc-title { text-decoration: underline; }
.cc-title { font-weight: 500; }
.cc-meta { color: var(--mute); font-size: 12px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.cc-empty { color: var(--mute); font-style: italic; padding: 12px 0; }

.banner-missed {
  background: var(--warn-bg); border: 1px solid var(--today-edge); color: var(--warn);
  padding: 10px 14px; border-radius: 6px; margin: 0 0 16px; font-size: 13px;
}
.banner-missed strong { color: var(--ink); }
.banner-missed ul { margin: 6px 0 0 18px; padding: 0; }
.banner-missed a { color: var(--warn); text-decoration: underline; }

.calendar { width: 100%; border-collapse: collapse; }
.calendar th, .calendar td { border: 1px solid var(--line); padding: 6px 8px; vertical-align: top; }
.calendar th { background: var(--panel); font-weight: 500; color: var(--mute); text-align: left; font-size: 12px; }
.calendar td.day-label { background: var(--panel); white-space: nowrap; font-variant-numeric: tabular-nums; color: var(--mute); }
.calendar td.cell { min-width: 120px; min-height: 40px; }
.calendar td.empty { color: var(--mute); }
.calendar tr.today td.day-label { background: var(--today); color: var(--ink); font-weight: 600; box-shadow: inset 3px 0 0 var(--today-edge); }
.calendar tr.today td.cell { background: var(--today); }
.day-label .today-tag { display: inline-block; margin-left: 6px; padding: 1px 6px; font-size: 10px; border-radius: 3px; background: var(--today-edge); color: #4a3a08; font-weight: 600; }
@media (prefers-color-scheme: dark) {
  .day-label .today-tag { color: #1f2330; }
}

.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; line-height: 1.6; margin: 1px 2px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: middle; }
.pill.draft { background: rgba(107,114,128,0.14); color: var(--draft); }
.pill.scheduled { background: rgba(37,99,235,0.12); color: var(--scheduled); }
.pill.published { background: rgba(22,128,61,0.12); color: var(--published); }
.pill.archived { background: rgba(156,163,175,0.18); color: var(--archived); }
.pill.skipped { background: rgba(156,163,175,0.10); color: var(--mute); text-decoration: line-through; }
.pill.missed { background: var(--warn-bg); color: var(--warn); border: 1px solid var(--today-edge); }
.pill .warn-icon { margin-right: 3px; }

.entry { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 20px; }
.entry h1 { font-size: 22px; margin-bottom: 4px; }
.entry .meta { color: var(--mute); font-size: 12px; margin-bottom: 16px; }
.entry .meta span { margin-right: 12px; }
.entry pre { background: var(--code-bg); padding: 12px; border-radius: 6px; overflow-x: auto; }
.entry .body { white-space: pre-wrap; }

.channel-list { list-style: none; padding: 0; }
.channel-list li { padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 6px; background: var(--panel); }
.channel-list .row { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.channel-list .name { font-weight: 600; }
.channel-list .when { color: var(--mute); font-variant-numeric: tabular-nums; font-size: 12px; }

.resource-list { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 8px; }
.resource-list li { border: 1px solid var(--line); border-radius: 6px; background: var(--panel); }
.resource-list a { display: block; padding: 12px 14px; color: var(--ink); }
.resource-list a:hover { text-decoration: none; border-color: var(--accent); }
.resource-list .name { display: block; font-weight: 600; margin-bottom: 4px; }
.resource-list .desc { display: block; color: var(--mute); font-size: 12px; }

.sync-lede { color: var(--mute); margin-top: -4px; max-width: 760px; }
.sync-block { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 16px 20px; margin-bottom: 16px; }
.sync-block h2 { margin: 0 0 12px; }
.sync-block ul, .sync-block ol { padding-left: 20px; margin: 8px 0; }
.sync-block li { margin: 4px 0; }
.sync-hint { color: var(--mute); font-size: 13px; margin: 12px 0 4px; }
.sync-dl { display: grid; grid-template-columns: 180px 1fr; gap: 6px 16px; margin: 0; }
.sync-dl dt { color: var(--mute); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.sync-dl dd { margin: 0; }
.sync-table { width: 100%; border-collapse: collapse; margin: 8px 0; }
.sync-table th, .sync-table td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; font-size: 13px; }
.sync-table th { color: var(--mute); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; background: transparent; }
.sync-list { list-style: none; padding: 0; margin: 0; }
.sync-list > li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.sync-list > li:last-child { border-bottom: none; }
.sync-li-head { font-weight: 600; margin-bottom: 6px; }