/* ---------- Design tokens ---------- */
:root {
  /* Surfaces — Discord/Linear-ish dark, slightly warm */
  --bg: oklch(0.17 0.006 270);
  --bg-2: oklch(0.20 0.006 270);
  --panel: oklch(0.23 0.007 270);
  --panel-2: oklch(0.27 0.007 270);
  --panel-3: oklch(0.31 0.008 270);
  --border: oklch(0.32 0.008 270);
  --border-strong: oklch(0.40 0.010 270);

  /* Text */
  --text: oklch(0.96 0.004 270);
  --text-dim: oklch(0.70 0.008 270);
  --text-mute: oklch(0.55 0.008 270);

  /* Accents */
  --accent: oklch(0.72 0.17 280);
  --accent-2: oklch(0.78 0.13 280);
  --accent-soft: oklch(0.40 0.12 280 / 0.25);
  --accent-bg: oklch(0.30 0.10 280 / 0.18);

  --success: oklch(0.74 0.16 150);
  --warning: oklch(0.80 0.15 80);
  --danger: oklch(0.68 0.20 25);

  --hearts: oklch(0.70 0.20 25);
  --diamonds: oklch(0.78 0.16 50);
  --clubs: oklch(0.96 0.004 270);
  --spades: oklch(0.96 0.004 270);

  /* Felt */
  --felt: oklch(0.36 0.07 155);
  --felt-2: oklch(0.30 0.07 155);

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.25);
  --shadow-md: 0 4px 14px rgba(0,0,0,.30);
  --shadow-lg: 0 14px 40px rgba(0,0,0,.40);
  --card-shadow: 0 6px 18px rgba(0,0,0,.28), 0 1.5px 3px rgba(0,0,0,.20);

  /* Type */
  --font-sans: "Geist", "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "Geist Mono", "JetBrains Mono", ui-monospace, monospace;
  --font-display: "Geist", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body, #root { height: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-feature-settings: "ss01", "cv11";
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 15px;
  letter-spacing: -0.005em;
}

button { font-family: inherit; color: inherit; cursor: pointer; }
input, textarea { font-family: inherit; color: inherit; }

/* ---------- Reusable atoms ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--r-md);
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  font-weight: 500;
  font-size: 14px;
  transition: background .15s, border-color .15s, transform .08s;
  white-space: nowrap;
}
.btn:hover { background: var(--panel-3); border-color: var(--border-strong); }
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: var(--accent);
  color: oklch(0.18 0.02 280);
  border-color: transparent;
  font-weight: 600;
}
.btn--primary:hover { background: var(--accent-2); }
.btn--ghost { background: transparent; border-color: transparent; }
.btn--ghost:hover { background: var(--panel-2); border-color: var(--border); }
.btn--danger { color: var(--danger); }
.btn--lg { padding: 13px 22px; font-size: 15px; }
.btn--sm { padding: 6px 12px; font-size: 13px; }

.input {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: var(--r-md);
  font-size: 14px;
  outline: none;
}
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 12px;
  font-weight: 500;
}
.chip--accent { background: var(--accent-bg); color: var(--accent-2); border-color: transparent; }
.chip--live::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 2px oklch(0.74 0.16 150 / 0.25);
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.divider { height: 1px; background: var(--border); }

/* ---------- App shell ---------- */
.shell {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  flex-shrink: 0;
}
.topbar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.02em;
  cursor: pointer;
}
.brand-mark {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), oklch(0.65 0.18 320));
  display: grid; place-items: center;
  font-weight: 800; font-size: 13px;
  color: oklch(0.16 0.02 280);
  box-shadow: 0 2px 8px var(--accent-soft);
}
.topbar__nav {
  display: flex;
  gap: 4px;
}
.topbar__nav button {
  padding: 7px 12px;
  border-radius: 8px;
  background: transparent;
  border: 0;
  color: var(--text-dim);
  font-weight: 500;
  font-size: 13px;
}
.topbar__nav button:hover { background: var(--panel-2); color: var(--text); }
.topbar__nav button.active { background: var(--panel-2); color: var(--text); }
.topbar__right { display: flex; align-items: center; gap: 12px; }

.profile-pill {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 10px 4px 4px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}
.avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
  color: oklch(0.18 0.02 280);
}

/* ---------- Landing ---------- */
.landing {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  position: relative;
  overflow: hidden;
}
.landing__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 10%, oklch(0.40 0.15 280 / 0.30), transparent 50%),
    radial-gradient(ellipse at 80% 90%, oklch(0.45 0.13 200 / 0.22), transparent 55%);
  pointer-events: none;
}
.landing__inner {
  max-width: 1080px;
  width: 100%;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
}
@media (max-width: 880px) {
  .landing__inner { grid-template-columns: 1fr; gap: 32px; }
}
.landing__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--accent-bg);
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 20px;
}
.landing__title {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0 0 18px;
}
.landing__title em {
  font-style: normal;
  background: linear-gradient(120deg, var(--accent), oklch(0.78 0.16 200));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.landing__sub {
  font-size: 17px;
  color: var(--text-dim);
  line-height: 1.55;
  margin: 0 0 28px;
  max-width: 480px;
}
.landing__cta { display: flex; gap: 12px; flex-wrap: wrap; }
.landing__feats {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  font-size: 13px;
  color: var(--text-dim);
  max-width: 480px;
}
.landing__feats > div { display: flex; flex-direction: column; gap: 3px; }
.landing__feats strong { color: var(--text); font-size: 14px; font-weight: 600; }

.landing__hero {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(165deg, var(--panel) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.landing__hero::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 30%, var(--accent-bg), transparent 60%);
}
.landing__cards {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

/* ---------- Lobby ---------- */
.lobby {
  flex: 1;
  overflow: auto;
  padding: 32px 24px;
}
.lobby__inner { max-width: 1180px; margin: 0 auto; }
.lobby__head {
  display: flex; align-items: flex-end; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  margin-bottom: 22px;
}
.lobby__head h1 {
  font-size: 28px; font-weight: 700; letter-spacing: -0.025em;
  margin: 0 0 4px;
}
.lobby__head p { color: var(--text-dim); margin: 0; font-size: 14px; }

.lobby__filters {
  display: flex; gap: 8px;
  margin-bottom: 18px;
  align-items: center;
  flex-wrap: wrap;
}
.filter-tab {
  padding: 7px 14px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 500;
}
.filter-tab.active {
  background: var(--panel-2);
  color: var(--text);
  border-color: var(--border);
}
.filter-tab:hover { color: var(--text); }

.tables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}

.table-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: pointer;
  transition: border-color .15s, transform .08s;
  position: relative;
  overflow: hidden;
}
.table-card:hover { border-color: var(--accent); }
.table-card:active { transform: translateY(1px); }
.table-card__head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 12px;
}
.table-card__title { font-size: 15px; font-weight: 600; line-height: 1.3; }
.table-card__host { font-size: 12px; color: var(--text-mute); margin-top: 3px; }
.table-card__seats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.seat {
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  padding: 9px 4px;
  background: var(--bg-2);
  border-radius: 8px;
  min-height: 64px;
  justify-content: center;
}
.seat__avatar { width: 26px; height: 26px; border-radius: 50%; display:grid; place-items:center; font-weight:700; font-size:11px; color: oklch(0.18 0.02 280); }
.seat__name { font-size: 11px; color: var(--text-dim); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.seat--empty { background: transparent; border: 1px dashed var(--border); }
.seat--empty .seat__avatar { background: var(--bg-2); color: var(--text-mute); }
.table-card__foot {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: var(--text-dim);
}

/* ---------- Game table ---------- */
.game {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 320px;
  min-height: 0;
}
@media (max-width: 980px) {
  .game { grid-template-columns: 1fr; }
  .sidebar { display: none; }
}

.felt {
  position: relative;
  background: radial-gradient(ellipse at center, var(--felt) 0%, var(--felt-2) 100%);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  min-height: 0;
}
.felt::before {
  content: "";
  position: absolute; inset: 24px;
  border-radius: 80px;
  border: 2px solid oklch(0 0 0 / 0.15);
  pointer-events: none;
}
.felt::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 40%, oklch(0 0 0 / 0.35) 100%);
  pointer-events: none;
}

.table-arena {
  position: relative;
  width: min(720px, 90%);
  aspect-ratio: 1.3;
  max-height: 92%;
}
@media (max-width: 600px) {
  .table-arena { width: 95%; aspect-ratio: 1; }
}

/* Player slot positions */
.player-slot {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  z-index: 2;
}
.player-slot--bottom { bottom: 0; left: 50%; transform: translateX(-50%); }
.player-slot--top    { top: 0; left: 50%; transform: translateX(-50%); }
.player-slot--left   { left: 0; top: 50%; transform: translateY(-50%); }
.player-slot--right  { right: 0; top: 50%; transform: translateY(-50%); }

.player-info {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 12px 7px 7px;
  background: oklch(0 0 0 / 0.40);
  border: 1px solid oklch(1 0 0 / 0.06);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  font-size: 13px;
  font-weight: 500;
  color: white;
}
.player-info--turn {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft), 0 8px 24px var(--accent-soft);
  background: oklch(0 0 0 / 0.55);
}
.player-info .avatar { width: 26px; height: 26px; font-size: 11px; }
.player-info__meta { display: flex; flex-direction: column; line-height: 1.1; }
.player-info__name { font-size: 13px; font-weight: 600; }
.player-info__team { font-size: 10.5px; color: oklch(1 0 0 / 0.55); text-transform: uppercase; letter-spacing: 0.06em; }
.player-info__bid {
  font-size: 11px;
  background: oklch(1 0 0 / 0.10);
  padding: 2px 7px;
  border-radius: 999px;
  margin-left: 4px;
  color: white;
}

/* Hand rows for opponents (back of cards) */
.hand-back {
  display: flex;
  justify-content: center;
}
.hand-back .card-back {
  margin-left: -22px;
  box-shadow: 0 4px 10px rgba(0,0,0,.35);
}
.hand-back .card-back:first-child { margin-left: 0; }
.hand-back--vertical { flex-direction: column; }
.hand-back--vertical .card-back { margin-left: 0; margin-top: -42px; transform: rotate(90deg); }
.hand-back--vertical .card-back:first-child { margin-top: 0; }

.card-back {
  width: 38px; height: 56px;
  border-radius: 5px;
  background:
    repeating-linear-gradient(45deg, oklch(0.30 0.10 280) 0 4px, oklch(0.35 0.12 280) 4 8px),
    var(--accent);
  border: 2px solid oklch(0.95 0.005 270);
}

/* Trick area */
.trick {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 220px; height: 200px;
  pointer-events: none;
}
.trick-card {
  position: absolute;
  left: 50%; top: 50%;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), opacity .35s;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,.35));
}
.trick-card--bottom { transform: translate(-50%, 0); }
.trick-card--top { transform: translate(-50%, -100%); }
.trick-card--left { transform: translate(-100%, -50%) rotate(-6deg); }
.trick-card--right { transform: translate(0, -50%) rotate(6deg); }

/* Player hand */
.my-hand {
  display: flex;
  justify-content: center;
  gap: 0;
  padding: 0 12px;
  flex-wrap: nowrap;
}
.my-hand .card-wrap {
  margin-left: -28px;
  transition: transform .15s, margin .15s;
}
.my-hand .card-wrap:first-child { margin-left: 0; }
.my-hand .card-wrap:hover {
  transform: translateY(-12px);
  z-index: 5;
}
.my-hand .card-wrap.disabled { opacity: 0.45; filter: saturate(.5); }
.my-hand .card-wrap.disabled:hover { transform: none; }

/* Score / status overlay */
.scoreboard {
  position: absolute;
  top: 18px; right: 18px;
  background: oklch(0 0 0 / 0.50);
  border: 1px solid oklch(1 0 0 / 0.08);
  border-radius: 10px;
  padding: 10px 14px;
  color: white;
  font-size: 12px;
  backdrop-filter: blur(8px);
  display: flex;
  gap: 18px;
  z-index: 3;
}
.scoreboard__group { display: flex; flex-direction: column; gap: 2px; }
.scoreboard__label { font-size: 10px; color: oklch(1 0 0 / 0.55); text-transform: uppercase; letter-spacing: 0.06em; }
.scoreboard__value { font-size: 16px; font-weight: 700; font-feature-settings: "tnum"; }

.status-banner {
  position: absolute;
  top: 18px; left: 50%;
  transform: translateX(-50%);
  background: oklch(0 0 0 / 0.50);
  border: 1px solid oklch(1 0 0 / 0.08);
  border-radius: 999px;
  padding: 8px 16px;
  color: white;
  font-size: 13px;
  backdrop-filter: blur(8px);
  z-index: 3;
  white-space: nowrap;
  font-weight: 500;
}

.trump-pill {
  position: absolute;
  top: 18px; left: 18px;
  background: oklch(0 0 0 / 0.50);
  border: 1px solid oklch(1 0 0 / 0.08);
  border-radius: 10px;
  padding: 8px 12px;
  color: white;
  font-size: 12px;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 3;
}
.trump-pill__suit { font-size: 18px; line-height: 1; }

/* Sidebar / chat */
.sidebar {
  background: var(--bg-2);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.sidebar__tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
}
.sidebar__tabs button {
  flex: 1;
  padding: 12px;
  background: transparent;
  border: 0;
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 500;
  border-bottom: 2px solid transparent;
}
.sidebar__tabs button.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}
.sidebar__body { flex: 1; overflow: auto; padding: 14px; min-height: 0; }
.sidebar__foot {
  border-top: 1px solid var(--border);
  padding: 10px;
  display: flex; gap: 8px;
}

.chat-msg { display: flex; gap: 10px; margin-bottom: 14px; align-items: flex-start; }
.chat-msg .avatar { width: 28px; height: 28px; font-size: 11px; }
.chat-msg__body { flex: 1; min-width: 0; }
.chat-msg__name { font-weight: 600; font-size: 13px; display: flex; align-items: baseline; gap: 8px; }
.chat-msg__name time { font-size: 10.5px; color: var(--text-mute); font-weight: 400; }
.chat-msg__text { color: var(--text); font-size: 13.5px; line-height: 1.45; word-wrap: break-word; }
.chat-msg--system .chat-msg__text { color: var(--text-mute); font-size: 12.5px; font-style: italic; }

.score-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  margin-bottom: 8px;
}
.score-row__team { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); }
.score-row__name { font-size: 14px; font-weight: 500; }
.score-row__pts { font-weight: 700; font-feature-settings: "tnum"; font-size: 16px; }

.tricks-track {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}
.tricks-track__col {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.tricks-track__label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.tricks-track__count { font-size: 22px; font-weight: 700; font-feature-settings: "tnum"; }
.tricks-track__sub { font-size: 11px; color: var(--text-mute); }

/* ---------- Cards ---------- */
.card {
  width: 70px;
  height: 100px;
  border-radius: 8px;
  background: white;
  box-shadow: var(--card-shadow);
  position: relative;
  user-select: none;
  display: block;
}
.card--lg { width: 80px; height: 114px; }
.card--xl { width: 110px; height: 156px; border-radius: 11px; }

.card.card--red { color: var(--hearts); }
.card.card--black { color: oklch(0.18 0.01 270); }

/* Classic style: corner indices + center pip */
.card--classic {
  padding: 6px 7px;
  font-family: "Times New Roman", Georgia, serif;
  font-weight: 700;
}
.card--classic .corner {
  position: absolute;
  display: flex; flex-direction: column; align-items: center;
  line-height: 1;
}
.card--classic .corner--tl { top: 6px; left: 7px; }
.card--classic .corner--br { bottom: 6px; right: 7px; transform: rotate(180deg); }
.card--classic .corner__rank { font-size: 16px; }
.card--classic .corner__suit { font-size: 13px; margin-top: 1px; }
.card--classic .center {
  position: absolute;
  inset: 0;
  display: grid; place-items: center;
  font-size: 36px;
  line-height: 1;
}
.card--lg.card--classic .corner__rank { font-size: 18px; }
.card--lg.card--classic .corner__suit { font-size: 15px; }
.card--lg.card--classic .center { font-size: 42px; }

/* Modern style: clean, color block */
.card--modern {
  padding: 9px 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: -0.02em;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.card--modern .top {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 17px;
}
.card--modern .bottom {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 17px;
  transform: rotate(180deg);
}
.card--modern .top__rank, .card--modern .bottom__rank { font-weight: 700; font-feature-settings: "tnum"; }
.card--modern .top__suit, .card--modern .bottom__suit { font-size: 13px; }
.card--modern .center {
  position: absolute;
  inset: 0;
  display: grid; place-items: center;
  font-size: 32px;
  pointer-events: none;
}
.card--lg.card--modern .top, .card--lg.card--modern .bottom { font-size: 19px; }
.card--lg.card--modern .center { font-size: 38px; }

/* Tweaks panel hint */
.tweaks-hint {
  position: fixed;
  right: 16px; bottom: 16px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px 6px 8px;
  font-size: 12px;
  color: var(--text-dim);
  display: flex; align-items: center; gap: 8px;
  pointer-events: none;
  opacity: 0.7;
}

/* Modal */
.modal-veil {
  position: fixed; inset: 0;
  background: oklch(0 0 0 / 0.65);
  backdrop-filter: blur(6px);
  display: grid; place-items: center;
  z-index: 50;
  padding: 20px;
}
.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  max-width: 460px;
  width: 100%;
  box-shadow: var(--shadow-lg);
}
.modal h2 { margin: 0 0 6px; font-size: 20px; letter-spacing: -0.02em; }
.modal p { color: var(--text-dim); margin: 0 0 18px; font-size: 14px; line-height: 1.5; }

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp .25s cubic-bezier(.2,.8,.2,1); }

/* Round-end overlay */
.round-end {
  position: absolute;
  inset: 0;
  background: oklch(0 0 0 / 0.65);
  display: grid; place-items: center;
  z-index: 5;
  backdrop-filter: blur(8px);
  animation: fadeUp .3s;
}
.round-end__card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 32px;
  text-align: center;
  max-width: 380px;
}
.round-end__title { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 6px; }
.round-end__sub { color: var(--text-dim); margin: 0 0 20px; font-size: 14px; }
.round-end__split { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.round-end__team { background: var(--bg-2); border-radius: 10px; padding: 12px; }
.round-end__team--win { background: var(--accent-bg); border: 1px solid var(--accent); }
.round-end__team-name { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); margin-bottom: 2px; }
.round-end__team-pts { font-size: 26px; font-weight: 700; }
.round-end__team-detail { font-size: 11px; color: var(--text-mute); }

/* Bid screen overlay */
.bid-screen {
  position: absolute; inset: 0;
  background: oklch(0 0 0 / 0.55);
  display: grid; place-items: center;
  z-index: 4;
  backdrop-filter: blur(6px);
}
.bid-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px 26px;
  width: min(420px, 90%);
}
.bid-card h3 { margin: 0 0 4px; font-size: 18px; letter-spacing: -0.02em; }
.bid-card p { margin: 0 0 16px; color: var(--text-dim); font-size: 13px; }
.bid-row { display: flex; gap: 8px; margin-bottom: 10px; }
.bid-row label { font-size: 12px; color: var(--text-dim); width: 70px; padding-top: 8px; }
.suit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; flex: 1; }
.suit-btn {
  padding: 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 18px;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.suit-btn span:last-child { font-size: 10px; color: var(--text-dim); }
.suit-btn.active { border-color: var(--accent); background: var(--accent-bg); }
.suit-btn--red { color: var(--hearts); }

.tricks-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; flex: 1; }
.tricks-btn {
  padding: 10px 0;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px; font-weight: 600;
  font-feature-settings: "tnum";
}
.tricks-btn.active { border-color: var(--accent); background: var(--accent-bg); color: var(--accent-2); }

/* scrollbar styling */
.sidebar__body::-webkit-scrollbar, .lobby::-webkit-scrollbar { width: 8px; }
.sidebar__body::-webkit-scrollbar-track, .lobby::-webkit-scrollbar-track { background: transparent; }
.sidebar__body::-webkit-scrollbar-thumb, .lobby::-webkit-scrollbar-thumb {
  background: var(--panel-3); border-radius: 99px;
}