:root {
  color-scheme: light;
  --bg: #f4f6f4;
  --surface: #ffffff;
  --surface-muted: #edf2ee;
  --text: #16201a;
  --muted: #66736b;
  --line: #dbe3de;
  --accent: #187a54;
  --accent-strong: #0f5d40;
  --warn: #9a4f12;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.app-shell {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 16px;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 0 16px;
}

.logo {
  width: 48px;
  height: 48px;
  border-radius: 8px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 24px;
  line-height: 1.15;
}

h2 {
  font-size: 16px;
  line-height: 1.25;
}

.topbar p,
.muted,
.status {
  color: var(--muted);
  font-size: 14px;
}

.panel,
.room-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.panel {
  padding: 14px;
}

.active-panel {
  min-height: 96px;
  margin-bottom: 12px;
}

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

.badge {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.grid-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-panel {
  display: grid;
  gap: 10px;
}

input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  background: #fff;
  color: var(--text);
  font: inherit;
}

button {
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  padding: 0 12px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

button:active {
  transform: translateY(1px);
}

button.ghost {
  min-height: 36px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--accent-strong);
}

button.danger {
  background: #a52727;
}

button:disabled {
  cursor: default;
  opacity: 0.65;
}

.panel-action {
  width: 100%;
  margin-top: 14px;
}

.auth-copy {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 18px 0 10px;
}

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

.room-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
}

.room-card h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.25;
}

.room-card button {
  min-width: 88px;
}

.room-card-actions {
  display: flex;
  gap: 8px;
}

.room-detail {
  display: grid;
  gap: 12px;
}

.back-button {
  width: fit-content;
  padding: 0 14px;
}

.room-main {
  display: grid;
  gap: 12px;
}

.detail-actions {
  display: flex;
  gap: 8px;
}

.member-list {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

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

.onboarding-list {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--muted);
  font-size: 14px;
}

.tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.tabs button {
  min-height: 36px;
  white-space: nowrap;
  background: var(--surface);
  color: var(--accent-strong);
  border: 1px solid var(--line);
}

.tabs button.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.tab-content {
  display: grid;
  gap: 10px;
}

.match-card,
.mini-card {
  display: grid;
  gap: 12px;
}

.match-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.prediction-form {
  display: grid;
  gap: 10px;
}

.outcomes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.outcomes label {
  display: grid;
}

.outcomes input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.outcomes span {
  display: grid;
  place-items: center;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--accent-strong);
  font-weight: 700;
}

.outcomes input:checked + span {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.score-inputs {
  display: grid;
  grid-template-columns: 64px auto 64px 1fr;
  align-items: center;
  gap: 8px;
}

.score-inputs span {
  color: var(--muted);
  font-weight: 700;
}

.score-inputs input {
  text-align: center;
}

.score-table-wrap {
  overflow-x: auto;
}

.score-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.score-rank {
  width: 7%;
}

.score-player {
  width: 31%;
}

.score-points {
  width: 14%;
}

.score-played {
  width: 19%;
}

.score-exact {
  width: 29%;
}

.score-table th,
.score-table td {
  padding: 8px 4px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 12px;
  line-height: 1.2;
}

.score-table th:not(:nth-child(2)),
.score-table td:not(:nth-child(2)) {
  text-align: right;
}

.score-table td:not(:nth-child(2)) {
  white-space: nowrap;
}

.score-table th:nth-child(2),
.score-table td:nth-child(2) {
  white-space: normal;
  overflow-wrap: anywhere;
}

.player-name {
  font-weight: 700;
  line-height: 1.25;
}

@media (min-width: 520px) {
  .score-player {
    width: 38%;
  }

  .score-points {
    width: 12%;
  }

  .score-played {
    width: 16%;
  }

  .score-exact {
    width: 27%;
  }

  .score-table th,
  .score-table td {
    padding: 10px 8px;
    font-size: 14px;
  }
}

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

.panel-inline {
  display: grid;
  gap: 10px;
}

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

.empty {
  padding: 18px 0;
  color: var(--muted);
}

.status {
  min-height: 22px;
  margin-top: 14px;
}

.status.error {
  color: #a52727;
}

@media (max-width: 560px) {
  .app-shell {
    padding: 12px;
  }

  .grid-actions,
  .room-card {
    grid-template-columns: 1fr;
  }

  .room-card button {
    width: 100%;
  }

  .room-card-actions,
  .detail-actions,
  .score-inputs {
    display: grid;
    grid-template-columns: 1fr;
  }

  .score-inputs span {
    display: none;
  }
}