:root {
  color-scheme: dark;
  --bg: #0b1210;
  --panel: #151f1b;
  --panel-soft: #1b2924;
  --control: #101814;
  --ink: #edf6f0;
  --muted: #9fafaa;
  --label: #d9e7df;
  --line: #2d3f37;
  --primary: #55c99b;
  --primary-strong: #7ddbb6;
  --primary-ink: #06120d;
  --accent: #d7a24c;
  --danger: #ef7c73;
  --warning: #e4be62;
  --success: #66d493;
  --pill-bg: #22322c;
  --pill-ink: #dce9e2;
  --success-bg: #173a2a;
  --warning-bg: #3b2f12;
  --danger-bg: #3f201e;
  --focus: rgba(85, 201, 155, 0.24);
  --shadow: 0 18px 42px rgba(0, 0, 0, 0.36);
  --panel-shadow: 0 10px 28px rgba(0, 0, 0, 0.24);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.45;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.app-shell {
  min-height: 100vh;
}

.auth-panel {
  width: min(92vw, 420px);
  margin: 12vh auto 0;
  padding: 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.auth-panel h1,
.panel h2,
.panel h3,
.item h3 {
  margin: 0;
  letter-spacing: 0;
}

.auth-panel p,
.muted,
.meta,
.empty {
  color: var(--muted);
}

.layout {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 18px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 8px;
  background: var(--primary);
  color: var(--primary-ink);
  font-weight: 800;
}

.brand h1 {
  margin: 0;
  font-size: clamp(1.3rem, 4vw, 2rem);
  letter-spacing: 0;
}

.brand p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.tabs {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 8px 0 14px;
  background: color-mix(in srgb, var(--bg) 93%, transparent);
  backdrop-filter: blur(8px);
}

.tab {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--control);
  color: var(--ink);
  white-space: nowrap;
}

.tab[aria-selected="true"] {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--primary-ink);
}

.grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 18px;
  align-items: start;
}

.stack {
  display: grid;
  gap: 18px;
}

.panel {
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--panel-shadow);
}

.panel.wide {
  grid-column: 1 / -1;
}

.panel-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.panel-header p {
  margin: 3px 0 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.form-heading {
  margin: 18px 0 10px;
  font-size: 1rem;
}

.field label,
.check-row span {
  color: var(--label);
  font-size: 0.9rem;
  font-weight: 700;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--control);
  color: var(--ink);
}

.field textarea {
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 3px solid var(--focus);
  border-color: var(--primary);
}

.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
}

.check-row input {
  width: 20px;
  height: 20px;
  accent-color: var(--primary);
}

.time-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
  gap: 8px;
}

.time-option {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--control);
  color: var(--ink);
}

.time-option input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.time-option span,
.time-option strong {
  position: relative;
  pointer-events: none;
}

.time-option span {
  font-weight: 800;
}

.time-option strong {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 999px;
  font-size: 0.78rem;
}

.time-option:has(input:focus-visible) {
  outline: 3px solid var(--focus);
  border-color: var(--primary);
}

.time-option[data-selected="true"] {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--primary-ink);
}

.time-option[data-selected="true"] strong {
  background: var(--primary-ink);
  color: var(--primary);
}

.priority-summary {
  display: flex;
  flex-wrap: wrap;
  min-height: 32px;
  gap: 6px;
}

.priority-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 800;
}

.participant-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 8px;
}

.participant-option {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 46px;
  padding: 0 12px 0 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--control);
  color: var(--ink);
  font-weight: 800;
}

.participant-option input {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 20px;
  accent-color: var(--primary);
}

.participant-option:has(input:focus-visible) {
  outline: 3px solid var(--focus);
  border-color: var(--primary);
}

.participant-option[data-selected="true"] {
  border-color: var(--primary);
  background: var(--panel-soft);
}

.participant-option[data-disabled="true"] {
  color: var(--muted);
  opacity: 0.7;
}

.player-settings {
  display: grid;
  gap: 12px;
}

.player-editor {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.player-editor h3 {
  margin: 0;
  font-size: 1rem;
}

.player-editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.player-editor .actions {
  margin-top: 0;
}

.player-grid {
  display: grid;
  gap: 14px;
}

.player-fields {
  min-inline-size: 0;
  margin: 0;
  padding: 12px 0 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.player-fields legend {
  padding: 0 8px 0 0;
  color: var(--label);
  font-size: 0.95rem;
  font-weight: 800;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--primary);
  color: var(--primary-ink);
  font-weight: 800;
  text-decoration: none;
}

.btn.secondary {
  border-color: var(--line);
  background: var(--control);
  color: var(--ink);
}

.btn.warn {
  background: var(--danger);
}

.btn.ghost {
  background: transparent;
  color: var(--primary);
  padding-inline: 6px;
}

.btn.small {
  min-height: 34px;
  padding-inline: 10px;
  font-size: 0.9rem;
}

.status-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.metric {
  min-height: 74px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 4px;
  font-size: 1.1rem;
}

.list {
  display: grid;
  gap: 10px;
}

.item {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--control);
}

.item.disabled {
  opacity: 0.74;
}

.item-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.item h3 {
  font-size: 1rem;
}

.item p {
  margin: 2px 0 0;
}

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

.item-warning {
  color: var(--warning);
  font-weight: 800;
}

.pill-stack {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--pill-bg);
  color: var(--pill-ink);
  font-size: 0.82rem;
  font-weight: 800;
}

.pill.success {
  background: var(--success-bg);
  color: var(--success);
}

.pill.warning {
  background: var(--warning-bg);
  color: var(--warning);
}

.pill.danger {
  background: var(--danger-bg);
  color: var(--danger);
}

.pill.muted-pill {
  border: 1px solid var(--line);
  background: var(--control);
  color: var(--muted);
}

.event {
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.event.success strong {
  color: var(--success);
}

.event.warning strong {
  color: var(--warning);
}

.event.error strong {
  color: var(--danger);
}

.event:first-child {
  border-top: 0;
}

.event strong {
  display: block;
}

.toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 20;
  width: min(420px, calc(100vw - 32px));
  padding: 14px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--bg);
  box-shadow: var(--shadow);
}

.hidden {
  display: none !important;
}

@media (max-width: 900px) {
  .grid,
  .form-grid.three,
  .status-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .layout {
    padding: 12px;
  }

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

  .toolbar {
    justify-content: stretch;
  }

  .toolbar .btn {
    flex: 1 1 auto;
  }

  .panel {
    padding: 16px;
  }

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

  .item-top {
    display: grid;
  }

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

  .item-actions .btn {
    flex: 1 1 auto;
  }
}