:root {
  --bg-main: linear-gradient(135deg, #f7f1e8 0%, #f4f8fb 100%);
  --bg-accent-a: rgba(255, 196, 121, 0.35);
  --bg-accent-b: rgba(82, 183, 136, 0.24);
  --text-main: #1f2937;
  --text-soft: #64748b;
  --panel-bg: rgba(255, 255, 255, 0.82);
  --subpanel-bg: #f8fafc;
  --card-border: #d8e1ea;
  --player-bg: #ffffff;
  --player-border: #dbe4ee;
  --player-host-bg: #fff7ed;
  --player-host-border: #fdba74;
  --pill-bg: #1f2937;
  --pill-text: #ffffff;
  --offline-bg: #fee2e2;
  --offline-text: #991b1b;
  --online-bg: #dcfce7;
  --online-text: #166534;
}

:root[data-theme="dark"] {
  --bg-main: linear-gradient(135deg, #111827 0%, #0f172a 100%);
  --bg-accent-a: rgba(56, 189, 248, 0.12);
  --bg-accent-b: rgba(251, 191, 36, 0.08);
  --text-main: #e5eef7;
  --text-soft: #9fb0c2;
  --panel-bg: rgba(18, 24, 38, 0.88);
  --subpanel-bg: #172033;
  --card-border: #2a3a52;
  --player-bg: #111827;
  --player-border: #334155;
  --player-host-bg: #2a2114;
  --player-host-border: #9a6b20;
  --pill-bg: #e5eef7;
  --pill-text: #0f172a;
  --offline-bg: #3a1820;
  --offline-text: #fecdd3;
  --online-bg: #132d22;
  --online-text: #bbf7d0;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, var(--bg-accent-a), transparent 30%),
    radial-gradient(circle at bottom right, var(--bg-accent-b), transparent 28%),
    var(--bg-main);
  color: var(--text-main);
}

.landing-shell,
.play-shell {
  min-height: 100vh;
}

.hero-card,
.entry-card,
.status-panel,
.prompt-box,
.result-area {
  border-radius: 22px;
}

.hero-card {
  background: var(--panel-bg);
  backdrop-filter: blur(12px);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: var(--pill-bg);
  color: var(--pill-text);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.entry-card,
.status-panel,
.prompt-box,
.result-area,
.compact-box {
  padding: 1rem;
  background: var(--subpanel-bg);
  border: 1px solid var(--card-border);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-points > div {
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: var(--player-host-bg);
  border: 1px solid var(--player-host-border);
  font-weight: 600;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  padding: 0.8rem 1rem;
  border-radius: 18px;
  font-weight: 700;
}

.status-badge.offline {
  background: var(--offline-bg);
  color: var(--offline-text);
}

.status-badge.online {
  background: var(--online-bg);
  color: var(--online-text);
}

.status-panel.is-updating {
  animation: pulseUpdate 0.45s ease;
}

.player-list {
  display: grid;
  gap: 0.75rem;
}

.player-pill {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 16px;
  background: var(--player-bg);
  border: 1px solid var(--player-border);
}

.player-pill.host {
  background: var(--player-host-bg);
  border-color: var(--player-host-border);
}

.prompt-box,
.result-area {
  white-space: pre-wrap;
  line-height: 1.8;
  min-height: 110px;
}

.debug-log {
  min-height: 110px;
  max-height: 220px;
  overflow: auto;
  padding: 0.9rem;
  border-radius: 16px;
  background: var(--subpanel-bg);
  border: 1px solid var(--card-border);
  white-space: pre-wrap;
  font-size: 0.9rem;
  line-height: 1.6;
}

.compact-box {
  min-height: auto;
  white-space: normal;
}

.simple-meta,
.simple-label,
.text-secondary,
.form-text,
.small {
  color: var(--text-soft) !important;
}

.form-control,
.form-select,
.btn-outline-secondary,
.btn-outline-primary {
  background-color: var(--subpanel-bg);
  color: var(--text-main);
  border-color: var(--card-border);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--subpanel-bg);
  color: var(--text-main);
}

.card {
  background: var(--panel-bg);
  color: var(--text-main);
}

.error-modal {
  position: fixed;
  inset: 0;
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.error-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
}

.error-modal-card {
  position: relative;
  width: min(100%, 420px);
  padding: 1.5rem;
  border-radius: 24px;
  background: var(--panel-bg);
  border: 1px solid var(--card-border);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
}

@keyframes pulseUpdate {
  0% {
    transform: scale(0.99);
  }
  100% {
    transform: scale(1);
  }
}