:root {
  color-scheme: dark;
  --bg: #141413;
  --surface: #1f211e;
  --surface-2: #292b27;
  --line: #45483f;
  --text: #f4f1e7;
  --muted: #b8b2a3;
  --accent: #62b6cb;
  --accent-2: #f6c85f;
  --danger: #e76f51;
  --ok: #9bc53d;
  --shadow: 0 18px 48px rgba(0, 0, 0, .28);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(135deg, rgba(98, 182, 203, .10), transparent 30%),
    linear-gradient(225deg, rgba(246, 200, 95, .10), transparent 28%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button {
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  min-height: 42px;
  border-radius: 8px;
  padding: 0 14px;
  cursor: pointer;
}

button:hover:not(:disabled),
button:focus-visible {
  border-color: var(--accent);
}

button:disabled {
  opacity: .46;
  cursor: not-allowed;
}

a {
  color: inherit;
}

#app {
  width: min(1500px, 100%);
  margin: 0 auto;
  padding: 12px 16px;
}

.topbar {
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent-2);
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
}

.topbar .eyebrow {
  display: none;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(1.65rem, 2.35vw, 2.45rem);
  letter-spacing: 0;
}

h2 {
  margin-bottom: 4px;
  font-size: 1rem;
}

.topbar-actions,
.turn-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: end;
}

.topbar-actions {
  justify-content: flex-end;
  align-self: center;
}

.topbar-actions > .mode-control > span {
  display: none;
}

.host-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(31, 33, 30, .78);
}

.host-controls[hidden] {
  display: none;
}

.room-code {
  max-width: 150px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  padding: 0 10px;
  font-size: .78rem;
}

.topbar-actions button {
  min-height: 34px;
  padding: 0 11px;
}

.topbar-link {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  padding: 0 11px;
  text-decoration: none;
}

.topbar-link:hover,
.topbar-link:focus-visible {
  border-color: var(--accent);
}

.mode-control {
  display: grid;
  gap: 2px;
  color: var(--muted);
  font-size: .84rem;
}

select,
input {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  padding: 0 38px 0 12px;
}

input {
  padding-right: 12px;
}

.game-shell {
  display: grid;
  gap: 10px;
}

.lobby-app {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr;
  padding: 18px 22px;
}

.lobby-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.brand-lockup {
  display: grid;
  gap: 2px;
  color: var(--text);
  text-decoration: none;
}

.brand-lockup span {
  color: var(--accent-2);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.brand-lockup strong {
  font-size: 1.25rem;
}

.lobby-nav-actions,
.lobby-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.lobby-nav-actions a,
.secondary-action {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(31, 33, 30, .74);
  color: var(--text);
  padding: 0 14px;
  text-decoration: none;
}

.lobby-nav-actions a:hover,
.lobby-nav-actions a:focus-visible,
.secondary-action:hover,
.secondary-action:focus-visible {
  border-color: var(--accent);
}

.lobby-home {
  display: grid;
  gap: 18px;
}

.lobby-hero {
  min-height: 390px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .62fr);
  align-items: center;
  gap: 24px;
}

.lobby-hero-copy {
  max-width: 840px;
}

.lobby-hero h1 {
  max-width: 840px;
  margin-bottom: 14px;
  font-size: clamp(2.4rem, 4.7vw, 4.65rem);
  line-height: 1.06;
}

.lobby-lede {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.55;
}

.lobby-primary {
  min-height: 50px;
  padding: 0 20px;
  font-size: 1.02rem;
}

.lobby-table-preview {
  display: grid;
  place-items: center;
}

.preview-felt {
  position: relative;
  width: min(100%, 470px);
  aspect-ratio: 1.35;
  border: 1px solid rgba(98, 182, 203, .38);
  border-radius: 8px;
  background:
    radial-gradient(circle at 35% 32%, rgba(98, 182, 203, .18), transparent 30%),
    linear-gradient(145deg, rgba(31, 33, 30, .96), rgba(20, 20, 19, .92));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.preview-card {
  position: absolute;
  width: 22%;
  filter: drop-shadow(0 18px 18px rgba(0, 0, 0, .42));
}

.card-a {
  left: 14%;
  top: 27%;
  transform: rotate(-10deg);
}

.card-b {
  left: 31%;
  top: 20%;
  transform: rotate(-4deg);
}

.card-c {
  left: 49%;
  top: 18%;
  transform: rotate(5deg);
}

.card-d {
  left: 66%;
  top: 27%;
  transform: rotate(11deg);
}

.preview-chip {
  position: absolute;
  left: 18px;
  bottom: 18px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: rgba(98, 182, 203, .16);
  color: var(--text);
  padding: 7px 11px;
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
}

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

.room-mode-strip article,
.tournament-ribbon {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(31, 33, 30, .82);
  padding: 14px;
}

.room-mode-strip span {
  display: block;
  color: var(--accent);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.room-mode-strip strong {
  display: block;
  margin: 5px 0;
  font-size: 1rem;
}

.room-mode-strip p,
.tournament-ribbon p {
  color: var(--muted);
  line-height: 1.45;
  margin-bottom: 0;
}

.open-tables-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(31, 33, 30, .82);
  padding: 14px;
}

.open-tables-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.open-tables-heading h2 {
  margin-bottom: 0;
  font-size: 1.28rem;
}

.compact-action {
  min-height: 38px;
  padding: 0 13px;
  white-space: nowrap;
}

.open-rooms-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}

.open-room-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  border: 1px solid rgba(241, 238, 230, .13);
  border-radius: 8px;
  background: rgba(12, 13, 12, .34);
  padding: 11px;
}

.open-room-details {
  min-width: 0;
}

.open-room-details strong,
.open-room-details span {
  display: block;
}

.open-room-details strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 1rem;
}

.open-room-details p {
  margin: 4px 0 2px;
  color: var(--muted);
  font-size: .9rem;
}

.open-room-details span,
.open-rooms-empty {
  color: var(--accent-2);
  font-size: .82rem;
}

.open-rooms-empty {
  margin: 2px 0 0;
}

.tournament-ribbon {
  display: grid;
  grid-template-columns: minmax(220px, .35fr) minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.tournament-ribbon h2 {
  margin-bottom: 0;
  font-size: 1.28rem;
}

.create-room-modal {
  width: min(500px, 100%);
}

.modal-heading-row,
.modal-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.icon-button {
  min-width: 38px;
  width: 38px;
  height: 38px;
  padding: 0;
  font-weight: 900;
  text-transform: uppercase;
}

.create-room-form {
  display: grid;
  gap: 10px;
  margin: 16px 0;
}

.create-room-form label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: .86rem;
}

.create-room-form input,
.create-room-form select,
.create-room-form button {
  width: 100%;
}

.scoreboard {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.scoreboard article,
.log-panel {
  background: rgba(31, 33, 30, .94);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.scoreboard article {
  flex: 0 1 auto;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 9px;
}

.scoreboard span {
  color: var(--muted);
  font-size: .78rem;
}

.scoreboard strong {
  font-size: 1.05rem;
  font-weight: 700;
}

.room-lobby {
  display: grid;
  grid-template-columns: minmax(220px, .8fr) minmax(320px, 1.3fr) auto;
  gap: 12px;
  align-items: end;
  padding: 14px;
  background: rgba(31, 33, 30, .94);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.room-lobby[hidden] {
  display: none;
}

.room-lobby h2 {
  margin: 2px 0 4px;
  font-size: 1.18rem;
}

.room-lobby p {
  margin: 0;
  color: var(--muted);
}

.room-lobby-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.room-lobby-grid article {
  min-width: 0;
  padding: 9px 10px;
  background: rgba(255, 255, 255, .035);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
}

.room-lobby-grid span,
.room-lobby-grid em {
  display: block;
  color: var(--muted);
  font-size: .78rem;
  font-style: normal;
}

.room-lobby-grid strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

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

.table-area {
  display: grid;
  grid-template-columns: minmax(290px, .8fr) minmax(420px, 1.35fr);
  gap: 10px 14px;
  align-items: start;
}

.opponent-zone,
.center-zone,
.meld-zone,
.hand-zone {
  min-width: 0;
}

.meld-zone,
.hand-zone {
  grid-column: 1 / -1;
}

.opponent-zone {
  grid-column: 1;
}

.center-zone {
  display: grid;
  grid-column: 2;
  grid-template-columns: 98px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  margin-top: 8px;
}

.meld-zone {
  align-self: stretch;
  width: 100%;
}

.hand-zone {
  position: sticky;
  bottom: 0;
  z-index: 20;
  margin: 0 -16px -12px;
  padding: 10px 16px 12px;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(20, 20, 19, .92), rgba(20, 20, 19, .98)),
    var(--bg);
  box-shadow: 0 -16px 34px rgba(0, 0, 0, .24);
}

.player-row,
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  margin-bottom: 5px;
}

.opponent-zone .player-row {
  margin-bottom: 3px;
}

.player-row p,
.section-heading p,
.phase-chip span {
  margin-bottom: 0;
  color: var(--muted);
}

.hand-zone .section-heading {
  align-items: center;
}

.hand-main-row {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) minmax(850px, auto);
  gap: 8px;
}

.hand-title-block {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.hand-title-block h2,
.hand-title-block p {
  margin-bottom: 0;
}

.hand-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: .86rem;
}

.hand-tool-group {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: .86rem;
}

.segmented-control {
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
}

.segmented-control button {
  min-height: 42px;
  padding: 0 12px;
}

.segmented-control button[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

.hint-toggle {
  min-height: 42px;
  padding: 0 12px;
}

.hint-toggle[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

.hand-action-bar {
  margin-bottom: 6px;
  padding: 0;
}

.feedback-message {
  margin: 0;
  border: 1px solid var(--accent-2);
  border-radius: 8px;
  background: rgba(246, 200, 95, .12);
  color: var(--text);
  padding: 8px 10px;
}

.feedback-message:empty,
.feedback-message[hidden] {
  display: none;
}

.phase-chip {
  display: grid;
  gap: 3px;
  min-width: 0;
  text-align: center;
  justify-self: center;
  align-self: center;
}

.topbar-phase {
  max-width: 560px;
}

.phase-chip strong {
  color: var(--accent-2);
}

.phase-chip span {
  font-size: .86rem;
}

.turn-actions {
  flex-wrap: nowrap;
  justify-content: flex-end;
  align-self: center;
}

.turn-actions button {
  white-space: nowrap;
}

.mini-melds {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: end;
}

.mini-melds span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--muted);
  font-size: .78rem;
}

.opponent-hand {
  display: flex;
  min-height: 70px;
  overflow: hidden;
}

.opponent-hand img {
  width: 52px;
  height: 74px;
  object-fit: contain;
  margin-right: -28px;
  filter: drop-shadow(0 10px 10px rgba(0, 0, 0, .24));
}

.pile {
  position: relative;
  width: 98px;
  min-height: 138px;
  display: grid;
  place-items: center;
  padding: 6px;
}

.pile img,
.card-button img,
.meld-card img,
.discard-card img {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
}

.deck-pile span {
  position: absolute;
  right: 8px;
  bottom: 8px;
  min-width: 30px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 3px 7px;
  font-weight: 700;
}

.discard-wrap {
  width: 100%;
  min-width: 0;
}

.discard-pile {
  display: flex;
  min-height: 150px;
  align-items: start;
  gap: 8px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0 0 12px;
}

.discard-card {
  flex: 0 0 98px;
  border: 1px solid transparent;
  background: transparent;
  padding: 6px;
  min-height: auto;
  position: relative;
}

.discard-card.is-selected {
  transform: translateY(-8px);
  border-color: var(--accent-2);
  z-index: 4;
}

.discard-card.is-free-draw {
  border-color: var(--accent);
  filter: brightness(1.08);
  z-index: 3;
}

.discard-card.is-eligible {
  border-color: var(--accent-2);
  filter: brightness(1.06);
  z-index: 2;
}

.discard-card.is-ineligible {
  opacity: .26;
  filter: grayscale(.35) saturate(.45) brightness(.62);
  cursor: not-allowed;
  z-index: 0;
}

.discard-index {
  position: absolute;
  left: 5px;
  bottom: 5px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 6px;
  font-size: .72rem;
}

.discard-cue {
  position: absolute;
  left: 50%;
  bottom: -8px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 3px 7px;
  font-size: .62rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  z-index: 2;
}

.discard-card.is-free-draw .discard-cue {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

.discard-card.is-eligible .discard-cue {
  background: var(--accent-2);
  border-color: var(--accent-2);
  color: var(--bg);
}

.phase-label {
  color: var(--accent-2) !important;
  font-weight: 700;
  margin-bottom: 6px !important;
}

.meld-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: start;
  padding-bottom: 4px;
}

.meld-row {
  display: block;
  flex: 0 1 auto;
  width: max-content;
  max-width: 100%;
  min-width: 0;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(31, 33, 30, .66);
}

.meld-row-label {
  display: block;
  margin-bottom: 5px;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  font-size: .76rem;
  line-height: 1.15;
}

.meld-cards {
  display: flex;
  flex-wrap: nowrap;
  gap: 5px;
  width: max-content;
  max-width: 100%;
  overflow-x: auto;
}

.meld-card {
  flex: 0 0 auto;
  width: 64px;
  position: relative;
  display: inline-block;
}

.meld-card-misty {
  border: 2px solid var(--accent-2);
  border-radius: 7px;
  box-shadow: 0 0 0 2px rgba(246, 200, 95, .16);
}

.meld-card-misty img {
  border-radius: 5px;
}

.meld-card-enter {
  animation: cpu-meld-enter .42s cubic-bezier(.2, .8, .2, 1) both;
}

@keyframes cpu-meld-enter {
  from {
    opacity: 0;
    transform: translateY(-64px) scale(.82) rotate(-3deg);
    filter: brightness(1.22);
  }

  70% {
    opacity: 1;
    transform: translateY(4px) scale(1.03) rotate(1deg);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(0);
    filter: brightness(1);
  }
}

.meld-card-marker {
  position: absolute;
  left: 5px;
  right: 5px;
  bottom: 5px;
  display: block;
  border-radius: 999px;
  padding: 1px 4px;
  color: var(--bg);
  font-size: .58rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
}

.meld-card-value {
  position: absolute;
  top: 5px;
  left: 50%;
  min-width: 34px;
  transform: translateX(-50%);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  padding: 2px 6px;
  font-size: .58rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
}

.meld-card-human .meld-card-marker {
  background: var(--accent-2);
}

.meld-card-cpu .meld-card-marker {
  background: var(--accent);
}

.meld-card-unknown .meld-card-marker {
  background: var(--muted);
}

@media (prefers-reduced-motion: reduce) {
  .meld-card-enter {
    animation: none;
  }
}

.hand-slider {
  position: relative;
  min-width: 0;
}

.hand-slider::before,
.hand-slider::after {
  position: absolute;
  top: 10px;
  bottom: 6px;
  z-index: 5;
  width: 46px;
  display: grid;
  place-items: center;
  color: var(--accent);
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transition: opacity .14s ease;
}

.hand-slider::before {
  content: "<";
  left: 0;
  background: linear-gradient(90deg, var(--bg) 22%, rgba(18, 20, 18, 0));
}

.hand-slider::after {
  content: ">";
  right: 0;
  background: linear-gradient(270deg, var(--bg) 22%, rgba(18, 20, 18, 0));
}

.hand-slider.can-scroll-left::before,
.hand-slider.can-scroll-right::after {
  opacity: .92;
}

.hand {
  display: flex;
  gap: 9px;
  overflow-x: auto;
  padding: 8px 0 4px;
  cursor: grab;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  user-select: none;
  -ms-overflow-style: none;
}

.hand::-webkit-scrollbar {
  display: none;
}

.hand.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto;
}

.hand.is-dragging .card-button {
  pointer-events: none;
}

.card-button {
  flex: 0 0 86px;
  min-height: auto;
  padding: 0;
  border: 2px solid transparent;
  background: transparent;
  border-radius: 8px;
  position: relative;
  transition: transform .12s ease, border-color .12s ease, filter .12s ease, opacity .12s ease, box-shadow .12s ease;
}

.card-button:hover:not(:disabled),
.card-button:focus-visible:not(:disabled) {
  transform: translateY(-3px);
}

.card-button.is-selected {
  border-color: var(--accent-2);
  transform: translateY(-6px);
}

.card-button.is-dimmed {
  opacity: .34;
  filter: saturate(.55) brightness(.72);
}

.card-button.is-playable {
  box-shadow: 0 12px 24px rgba(98, 182, 203, .16);
  filter: brightness(1.16) saturate(1.08);
}

.card-button.is-new-card {
  box-shadow: 0 0 0 2px rgba(98, 182, 203, .24), 0 12px 24px rgba(98, 182, 203, .12);
}

.card-button.is-dimmed:hover:not(:disabled),
.card-button.is-dimmed:focus-visible:not(:disabled) {
  opacity: .58;
}

.card-button:disabled {
  cursor: not-allowed;
}

.new-card-marker {
  position: absolute;
  left: 50%;
  top: -7px;
  transform: translateX(-50%);
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent);
  color: var(--bg);
  padding: 3px 8px;
  font-size: .62rem;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
  z-index: 3;
}

.turn-actions button.is-ready {
  background: var(--accent-2);
  border-color: var(--accent-2);
  color: var(--bg);
  box-shadow: 0 0 0 2px rgba(246, 200, 95, .18), 0 12px 28px rgba(246, 200, 95, .16);
}

.primary-action {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
  font-weight: 700;
}

.round-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(10, 10, 9, .68);
}

.round-modal[hidden] {
  display: none;
}

.round-modal-panel {
  width: min(560px, 100%);
  background: rgba(31, 33, 30, .98);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 18px;
}

.round-modal-panel h2,
.round-score-card h3 {
  margin: 0;
}

.round-modal-reason {
  margin: 8px 0 14px;
  color: var(--muted);
}

.round-score-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.round-score-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  padding: 12px;
}

.round-score-card dl {
  display: grid;
  gap: 6px;
  margin: 10px 0 0;
}

.round-score-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.round-score-card dt {
  color: var(--muted);
}

.round-score-card dd {
  margin: 0;
  font-weight: 700;
}

.round-modal-result {
  margin: 14px 0;
  color: var(--accent-2);
  font-weight: 700;
}

.misty-suit-panel {
  width: min(440px, 100%);
}

.guest-join-panel {
  width: min(430px, 100%);
}

.guest-name-field {
  display: grid;
  gap: 5px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: .86rem;
}

.misty-suit-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.misty-suit-option {
  min-height: 46px;
  font-weight: 800;
}

.misty-suit-hearts {
  border-color: #f07a72;
}

.misty-suit-spades {
  border-color: #62b6cb;
}

.misty-suit-diamonds {
  border-color: var(--accent-2);
}

.misty-suit-clubs {
  border-style: dashed;
}

.log-panel {
  padding: 12px;
}

.game-log {
  margin: 0;
  max-height: 150px;
  overflow: auto;
  color: var(--muted);
}

.log-entry {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.log-entry + .log-entry {
  margin-top: 5px;
}

.log-time {
  color: var(--accent-2);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.text-muted {
  color: var(--muted);
}

.rules-page {
  margin-top: 18px;
  display: grid;
  gap: 14px;
  scroll-margin-top: 18px;
}

.rules-hero,
.rules-section,
.quick-facts article {
  min-width: 0;
  background: rgba(31, 33, 30, .94);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.rules-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 18px;
  overflow: hidden;
}

.rules-hero h2 {
  margin: 0 0 8px;
  font-size: clamp(1.55rem, 3vw, 2.6rem);
}

.rules-lede {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

.rule-card-preview {
  display: flex;
  align-items: center;
  min-width: 210px;
}

.rule-card-preview img {
  width: 82px;
  height: auto;
  border-radius: 7px;
  filter: drop-shadow(0 14px 14px rgba(0, 0, 0, .3));
}

.rule-card-preview img + img {
  margin-left: -36px;
}

.rules-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.rules-jump a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  padding: 0 12px;
  text-decoration: none;
}

.rules-jump a:hover,
.rules-jump a:focus-visible {
  border-color: var(--accent);
  color: var(--text);
}

.quick-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.quick-facts article {
  padding: 12px;
}

.quick-facts span {
  display: block;
  color: var(--muted);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.quick-facts strong {
  display: block;
  margin: 3px 0 6px;
  color: var(--accent-2);
  font-size: 1.3rem;
}

.quick-facts p,
.rules-section p,
.rules-steps {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.5;
}

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

.rules-section {
  padding: 14px;
  scroll-margin-top: 18px;
}

.rules-section .section-heading {
  margin-bottom: 12px;
}

.rules-section h2 {
  font-size: 1.08rem;
}

.rules-section h3 {
  margin: 0 0 6px;
  color: var(--text);
  font-size: .94rem;
}

.rules-steps {
  padding-left: 22px;
}

.rules-steps li + li {
  margin-top: 8px;
}

.rule-note,
.example-line {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.rule-note {
  color: var(--accent-2) !important;
}

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

.rule-grid article {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(20, 20, 19, .38);
}

.score-formula {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}

.score-formula span,
.score-formula strong,
.score-formula b {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
}

.score-formula span,
.score-formula strong {
  border: 1px solid var(--line);
  background: var(--surface-2);
  padding: 0 11px;
}

.score-formula b {
  color: var(--accent-2);
}

.score-formula strong {
  color: var(--bg);
  background: var(--accent-2);
  border-color: var(--accent-2);
}

.reference-section {
  grid-column: 1 / -1;
}

.reference-table-wrap {
  width: 100%;
  min-width: 0;
  overflow-x: auto;
}

.reference-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.reference-table th,
.reference-table td {
  border-bottom: 1px solid var(--line);
  padding: 10px;
  text-align: left;
  vertical-align: top;
}

.reference-table th {
  color: var(--accent-2);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.reference-table td:first-child {
  width: 34%;
  color: var(--text);
  font-weight: 700;
}

.reference-table td:last-child {
  color: var(--muted);
}

.hidden {
  display: none !important;
}

@media (max-width: 1180px) {
  .lobby-hero {
    grid-template-columns: minmax(0, 1fr) minmax(280px, .45fr);
  }

  .lobby-hero h1 {
    font-size: clamp(2.25rem, 4.2vw, 3.8rem);
  }
}

@media (max-width: 900px) {
  .topbar {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .topbar-actions {
    justify-content: flex-start;
  }

  .topbar-phase {
    justify-self: stretch;
    text-align: left;
  }

  .scoreboard {
    gap: 6px;
  }

  .scoreboard article {
    min-width: 0;
    flex-basis: auto;
  }

  .table-area {
    grid-template-columns: 1fr;
  }

  .opponent-zone,
  .center-zone {
    grid-column: 1 / -1;
  }

  .center-zone {
    grid-template-columns: 104px minmax(0, 1fr);
  }

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

  .phase-chip {
    text-align: left;
    justify-self: stretch;
  }

  .turn-actions {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .lobby-hero,
  .room-mode-strip,
  .open-rooms-list,
  .tournament-ribbon {
    grid-template-columns: 1fr;
  }

  .pile {
    width: 116px;
    min-height: 162px;
  }

  .discard-card {
    flex-basis: 116px;
  }

  .rules-hero {
    grid-template-columns: 1fr;
  }

  .rule-card-preview {
    min-width: 0;
  }

  .quick-facts,
  .rules-layout,
  .rule-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  #app {
    padding: 10px;
  }

  .hand-zone {
    margin: 0 -10px -10px;
    padding: 9px 10px 10px;
  }

  .lobby-app {
    padding: 14px 10px;
  }

  .lobby-nav {
    align-items: stretch;
    flex-direction: column;
    margin-bottom: 18px;
  }

  .lobby-nav-actions,
  .lobby-actions {
    align-items: stretch;
  }

  .lobby-nav-actions > *,
  .lobby-actions > * {
    flex: 1 1 140px;
  }

  .lobby-hero {
    min-height: 0;
  }

  .lobby-table-preview {
    order: -1;
  }

  .open-tables-heading,
  .open-room-card {
    align-items: stretch;
    flex-direction: column;
  }

  .open-room-card .compact-action {
    width: 100%;
  }

  .preview-felt {
    max-width: 360px;
  }

  .scoreboard {
    gap: 8px;
  }

  .scoreboard article {
    flex: 1 1 100px;
    min-width: 96px;
  }

  .center-zone {
    grid-template-columns: 1fr;
  }

  .pile {
    width: 104px;
    min-height: 146px;
  }

  .discard-card {
    flex-basis: 104px;
  }

  .round-score-grid {
    grid-template-columns: 1fr;
  }

  .hand {
    gap: 8px;
  }

  .rules-hero,
  .rules-section {
    padding: 12px;
  }

  .rule-card-preview img {
    width: 70px;
  }

  .rules-jump a {
    flex: 1 1 120px;
    justify-content: center;
  }
}