:root {
  color-scheme: dark;
  --bg: #0b0f14;
  --panel: #111820;
  --panel-2: #151d26;
  --line: #26313d;
  --text: #eef4f2;
  --muted: #8fa0a8;
  --green: #33d78b;
  --blue: #54a7ff;
  --amber: #f2b84b;
  --red: #ee5f68;
  --violet: #a78bfa;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
select,
input {
  font: inherit;
}

button,
select,
input {
  min-height: 38px;
  border: 1px solid var(--line);
  background: #101720;
  color: var(--text);
  border-radius: 7px;
}

button {
  padding: 0 14px;
  cursor: pointer;
}

button:hover,
select:hover,
input:focus {
  border-color: #3b4a59;
}

input:focus {
  outline: 2px solid rgba(84, 167, 255, .26);
  outline-offset: 2px;
}

.auth-panel {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.auth-box {
  width: min(420px, 100%);
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.auth-box h1 {
  margin: 0 0 4px;
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: 0;
}

.auth-box label {
  color: var(--muted);
  font-size: 13px;
}

.auth-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.auth-row input {
  width: 100%;
  padding: 0 11px;
}

.auth-error {
  min-height: 18px;
  margin: 0;
  color: var(--red);
  font-size: 13px;
}

.planner-shell {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 24px;
}

.planner-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.planner-top h1,
.panel-head h2 {
  margin: 0;
  letter-spacing: 0;
}

.planner-top h1 {
  font-size: 28px;
  line-height: 1.1;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  text-transform: uppercase;
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.top-actions button:nth-child(2) {
  border-color: rgba(51, 215, 139, .45);
}

.top-actions button:nth-child(3) {
  border-color: rgba(84, 167, 255, .45);
}

.status-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 16px 0;
  color: var(--muted);
  font-size: 14px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.metric-card {
  min-height: 84px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.metric-label,
.post-meta,
.empty-note {
  color: var(--muted);
  font-size: 12px;
}

.metric-value {
  display: block;
  margin-top: 10px;
  font-size: 30px;
  line-height: 1;
}

.metric-card.good .metric-value {
  color: var(--green);
}

.metric-card.warn .metric-value {
  color: var(--amber);
}

.metric-card.bad .metric-value {
  color: var(--red);
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
}

.calendar-panel,
.side-panel > section {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.side-panel {
  display: grid;
  align-content: start;
  gap: 18px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.panel-head.compact {
  padding-bottom: 12px;
}

.panel-head h2 {
  font-size: 18px;
}

.calendar-list {
  display: grid;
}

.day-row {
  display: grid;
  grid-template-columns: 112px minmax(220px, .8fr) minmax(280px, 1fr);
  gap: 14px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.day-row:last-child {
  border-bottom: 0;
}

.day-row.is-today {
  background: rgba(84, 167, 255, .08);
}

.day-head {
  display: grid;
  align-content: start;
  gap: 4px;
}

.day-head strong {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
}

.day-head span {
  color: var(--muted);
}

.slot-grid {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 6px;
}

.slot-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #0e141b;
  color: var(--text);
  font-size: 12px;
  white-space: nowrap;
}

.slot-badge.no-fact {
  border-color: rgba(242, 184, 75, .7);
}

.status-scheduled {
  border-color: rgba(84, 167, 255, .55);
}

.status-published {
  border-color: rgba(51, 215, 139, .55);
}

.status-missing {
  border-color: rgba(242, 184, 75, .55);
  color: #ffd88b;
}

.status-failed {
  border-color: rgba(238, 95, 104, .65);
}

.post-list {
  display: grid;
  gap: 8px;
}

.post-item {
  display: grid;
  gap: 5px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.post-title {
  font-size: 13px;
  line-height: 1.35;
}

.post-preview,
.post-error {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.post-error {
  color: #ff9aa0;
}

.fact-list,
.gap-list {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.fact-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(38, 49, 61, .7);
}

.fact-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.fact-item strong {
  overflow-wrap: anywhere;
}

.pill,
.gap-item {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  border-radius: 999px;
  background: #0d131a;
  color: var(--muted);
  font-size: 12px;
}

.pill.ok {
  color: var(--green);
}

.pill.warn {
  color: var(--amber);
}

.pill.bad,
.status-failed .post-meta {
  color: var(--red);
}

.gap-item {
  justify-content: flex-start;
  border-radius: 7px;
  min-height: 34px;
}

@media (max-width: 1060px) {
  .metrics-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .side-panel {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .planner-shell {
    padding: 16px;
  }

  .planner-top {
    align-items: stretch;
    flex-direction: column;
  }

  .top-actions {
    justify-content: stretch;
  }

  .top-actions button {
    flex: 1 1 130px;
  }

  .status-line {
    flex-direction: column;
  }

  .metrics-grid,
  .side-panel {
    grid-template-columns: 1fr;
  }

  .day-row {
    grid-template-columns: 1fr;
  }

  .fact-item {
    grid-template-columns: 1fr 1fr;
  }
}