:root {
  --felt: #123a2b;
  --felt-dark: #0d2a1f;
  --felt-soft: #1c513d;
  --panel: rgba(12, 22, 29, 0.78);
  --panel-border: rgba(235, 219, 187, 0.24);
  --text: #f8f2e4;
  --muted: #d2c7af;
  --accent: #f2b84d;
  --danger: #d25757;
  --card-w: clamp(52px, 6.2vw, 74px);
  --card-h: calc(var(--card-w) * 1.42);
  --stack-offset: clamp(12px, 1.4vw, 18px);
  --shadow: 0 18px 36px rgba(0, 0, 0, 0.28);
  --back-color-1: #7a1621;
  --back-color-2: #b03641;
  --back-bg: linear-gradient(140deg, var(--back-color-1) 45%, var(--back-color-2));
  --back-pattern: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.16) 0 8px, rgba(255, 255, 255, 0.03) 8px 16px);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: Sora, system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top right, #286e54 0%, var(--felt) 36%, var(--felt-dark) 100%);
  padding: 14px;
  overflow-x: hidden;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  z-index: 0;
}

.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(16px);
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

.orb-1 {
  width: 320px;
  height: 320px;
  top: -110px;
  right: -80px;
  background: radial-gradient(circle, #f2b84d 0%, transparent 70%);
}

.orb-2 {
  width: 260px;
  height: 260px;
  bottom: -100px;
  left: -100px;
  background: radial-gradient(circle, #5cb6c6 0%, transparent 70%);
}

.app-shell {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  gap: 10px;
}

.hero {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  position: relative;
}

.hero-title {
  text-align: center;
}

.kicker {
  margin: 0;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-size: 0.74rem;
}

h1 {
  margin: 6px 0;
  font-size: clamp(2.7rem, 6.2vw, 4.6rem);
  font-family: "DM Serif Display", Georgia, serif;
  font-weight: 400;
  line-height: 1;
}

.subtitle {
  margin: 0;
  max-width: 680px;
  color: #e8d8b5;
  font-size: 0.95rem;
}

.hero-links {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 8px;
  align-items: center;
}

.home-link {
  color: var(--accent);
  text-decoration: none;
  border: 1px solid rgba(242, 184, 77, 0.4);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  transition: background 0.15s, color 0.15s;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.hero-links .home-link {
  position: static;
  transform: none;
}

.home-link:hover {
  background: rgba(242, 184, 77, 0.18);
}

.setup-card,
.status-card,
.center-panel,
.human-panel,
.log-card,
.bot-seat {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(7px);
}

.setup-card,
.status-card,
.center-panel,
.human-panel,
.log-card {
  padding: 10px 12px;
}

.setup-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: nowrap;
}

.setup-back-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.setup-back-label {
  color: var(--muted);
  font-size: 0.82rem;
  flex-shrink: 0;
}

.setup-inline {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.setup-inline-label {
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
}

.setup-back-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.back-preview-mini {
  width: 30px;
  height: 42px;
  border-radius: 6px;
  border: 1px solid rgba(8, 10, 12, 0.75);
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}

.back-preview-mini::before {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 4px;
  background: var(--back-pattern);
  background-size: var(--back-pattern-size, auto);
}

.back-preview-mini::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.back-preview-mini[data-pattern] {
  background: var(--back-bg, linear-gradient(140deg, var(--back-color-1) 45%, var(--back-color-2)));
}

.btn-cardback {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  color: var(--muted);
  font-size: 0.82rem;
}

select,
button {
  font: inherit;
}

select {
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(6, 11, 15, 0.8);
  color: var(--text);
  padding: 8px 10px;
}

.setup-actions {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.setup-actions #start-btn {
  padding: 12px 24px;
  font-size: 0.96rem;
}

.btn-primary,
.btn-secondary,
.btn-inline {
  border: 0;
  cursor: pointer;
  border-radius: 10px;
  padding: 9px 14px;
  font-size: 0.84rem;
  font-weight: 600;
}

.btn-primary {
  background: linear-gradient(135deg, #dba247, #f0c675);
  color: #211408;
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.btn-secondary,
.btn-inline {
  background: rgba(255, 255, 255, 0.13);
  color: var(--text);
}

.btn-secondary[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

.status-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.status-card h2,
.panel-topline h3 {
  margin: 0;
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 1.38rem;
  font-weight: 400;
}

.status-card p {
  margin: 4px 0 0;
  color: #e2d6bd;
  font-size: 0.88rem;
}

.selected-pill {
  border: 1px dashed rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  padding: 8px 12px;
  color: #ffe8b7;
  font-size: 0.82rem;
}

.hidden {
  display: none !important;
}

.table-view {
  display: grid;
  gap: 14px;
}

.bot-row {
  display: grid;
  gap: 10px;
}

.bot-seat {
  padding: 10px 12px;
  display: grid;
  gap: 7px;
}

.bot-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.bot-name {
  font-weight: 700;
  font-size: 0.94rem;
}

.bot-meta {
  color: #decfae;
  font-size: 0.77rem;
}

.bot-stats {
  display: flex;
  gap: 10px;
  font-size: 0.76rem;
  color: #cab999;
}

.bot-play-strip {
  display: grid;
  grid-template-columns: minmax(148px, 2.25fr) repeat(5, minmax(44px, 0.72fr));
  gap: 6px;
}

.bot-lane {
  border: 1px dashed rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  padding: 5px;
  min-height: calc((var(--card-h) * 0.76) + 38px);
}

.bot-draw-lane,
.bot-nertz-lane {
  border-style: solid;
}

.bot-draw-lane {
  border-color: rgba(135, 190, 209, 0.36);
}

.bot-nertz-lane {
  border-color: rgba(242, 184, 77, 0.4);
}

.bot-lane-label {
  font-size: 0.64rem;
  color: #cfbc99;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 3px;
}

.bot-draw-row {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 5px;
}

.bot-stock-stack {
  position: relative;
  width: calc(var(--card-w) * 0.76);
  height: calc(var(--card-h) * 0.76);
  flex-shrink: 0;
}

.bot-stock-stack .card {
  position: absolute;
}

.bot-stock-stack .card:nth-child(1) {
  left: 0;
  top: 0;
}

.bot-stock-stack .card:nth-child(2) {
  left: 3px;
  top: 3px;
}

.bot-stock-stack .card:nth-child(3) {
  left: 6px;
  top: 6px;
}

.bot-waste-stack {
  position: relative;
  width: calc((var(--card-w) * 0.76) + 14px);
  min-height: calc(var(--card-h) * 0.76);
}

.bot-source-card {
  display: inline-flex;
  justify-content: center;
  align-items: flex-start;
}

.bot-pile-stack {
  position: relative;
  min-height: calc((var(--card-h) * 0.76) + 31px);
  display: flex;
  justify-content: center;
}

.bot-tableau-card {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.panel-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 8px;
}

.metrics {
  display: flex;
  gap: 10px;
  font-size: 0.82rem;
  color: #ddcca9;
}

.center-piles {
  display: grid;
  grid-template-columns: repeat(10, minmax(var(--card-w), 1fr));
  gap: 2px;
  align-items: end;
  justify-items: center;
}

.center-slot {
  width: var(--card-w);
  height: var(--card-h);
  border-radius: 11px;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  font-size: 0;
}

.center-empty-slot {
  background: transparent;
}

.center-target {
  border-radius: 11px;
  width: var(--card-w);
  height: calc(var(--card-h) + 10px);
  position: relative;
}

.center-pile {
  width: var(--card-w);
  height: calc(var(--card-h) + 10px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.center-stack-target {
  border: 0;
  background: transparent;
}

.center-stack-cards {
  position: relative;
  width: 100%;
  height: 100%;
}

.center-card-layer {
  position: absolute;
  transform-origin: center 90%;
}

.ready-overlay {
  position: fixed;
  inset: 0;
  z-index: 4;
  background: rgba(176, 180, 187, 0.42);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 16px;
}

.ready-panel {
  min-width: min(460px, 92vw);
  background: rgba(18, 28, 36, 0.9);
  border: 1px solid rgba(245, 245, 245, 0.34);
  border-radius: 16px;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.36);
  padding: 16px 18px;
}

.ready-message {
  text-align: center;
  text-transform: lowercase;
  letter-spacing: 0.06em;
  color: #f3eee2;
  font-size: 1rem;
  margin-bottom: 12px;
}

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

.ready-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.92rem;
  color: #d7dce0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  padding: 8px 10px;
}

.ready-item.is-ready {
  color: #f3f8ea;
  border-color: rgba(150, 210, 130, 0.55);
  background: rgba(132, 191, 96, 0.16);
}

.ready-check {
  font-size: 1.15rem;
  font-weight: 700;
}

.human-top {
  display: block;
  margin-bottom: 8px;
}

.spot-block {
  border: 1px dashed rgba(255, 255, 255, 0.28);
  border-radius: 12px;
  padding: 7px;
}

.spot-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #d8c9ab;
  margin-bottom: 8px;
}

.spot-cards {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  min-height: calc(var(--card-h) + 2px);
}

.click-hint {
  margin-top: 8px;
  color: #c4b08c;
  font-size: 0.72rem;
}

.play-strip {
  display: grid;
  grid-template-columns: minmax(250px, 1.5fr) repeat(5, minmax(58px, 0.88fr));
  gap: 8px;
  justify-content: center;
}

.tableau-pile {
  border: 1px dashed rgba(255, 255, 255, 0.24);
  border-radius: 12px;
  padding: 6px;
  min-height: calc(var(--card-h) + var(--stack-offset) * 3 + 6px);
  position: relative;
}

.tableau-pile.nertz-lane {
  border-style: solid;
  border-color: rgba(242, 184, 77, 0.45);
}

.tableau-pile.draw-lane {
  border-style: solid;
  border-color: rgba(135, 190, 209, 0.45);
}

.pile-label {
  font-size: 0.72rem;
  color: #cab694;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.pile-stack {
  position: relative;
  min-height: calc(var(--card-h) + var(--stack-offset) * 3);
  display: flex;
  justify-content: center;
}

.tableau-card {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.source-card {
  cursor: grab;
  touch-action: none;
}

body.dragging-card .source-card {
  cursor: grabbing;
}

.drag-origin {
  opacity: 0.35;
}

.card {
  width: var(--card-w);
  height: var(--card-h);
  border-radius: 11px;
  border: 1px solid rgba(8, 10, 12, 0.75);
  background: #f9f4e8;
  color: #142028;
  position: relative;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.26);
  user-select: none;
}

.card.small {
  width: calc(var(--card-w) * 0.76);
  height: calc(var(--card-h) * 0.76);
}

.card.face-down {
  background: var(--card-back-bg, var(--back-bg));
  overflow: hidden;
}

.card.face-down::before,
.card.face-down::after {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 8px;
}

.card.face-down::before {
  background: var(--card-back-pattern, var(--back-pattern));
  background-size: var(--card-back-size, auto);
}

.card.face-down::after {
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.card.face-up {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.7), transparent 42%),
    #f9f4e8;
}

.card.red {
  color: #b43939;
}

.card.black {
  color: #1d2730;
}

.card .corner,
.card .corner-bottom {
  position: absolute;
  font-weight: 700;
  font-size: 0.88rem;
  line-height: 1;
}

.card .corner {
  top: 6px;
  left: 7px;
}

.card .corner-bottom {
  right: 7px;
  bottom: 6px;
  transform: rotate(180deg);
}

.card .pip {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
}

.card.selected {
  box-shadow: 0 0 0 2px rgba(242, 184, 77, 0.96), 0 12px 22px rgba(0, 0, 0, 0.35);
  transform: translateY(-4px);
}

.drag-ghost {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 30;
  pointer-events: none;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.35));
  overflow: visible;
}

.selection-ghost {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 22;
  pointer-events: none;
  transform: translate(-50%, -50%);
  opacity: 0.96;
  filter: drop-shadow(0 9px 14px rgba(0, 0, 0, 0.28));
  overflow: visible;
}

.drag-ghost-card {
  position: absolute;
}

.ghost-slot {
  width: var(--card-w);
  height: var(--card-h);
  border-radius: 10px;
  border: 1px dashed rgba(255, 255, 255, 0.23);
}

.ghost-slot.small {
  width: calc(var(--card-w) * 0.76);
  height: calc(var(--card-h) * 0.76);
}

.flying-card-ghost {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 34;
  pointer-events: none;
  transform: translate(-50%, -50%) rotate(var(--ghost-rot, 0deg));
  filter: drop-shadow(0 10px 14px rgba(0, 0, 0, 0.34));
}

.flying-card-ghost.bot-move-ghost {
  z-index: 36;
}

.log-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 110px;
  overflow: auto;
  display: grid;
  gap: 6px;
}

.draw-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.draw-lane-row {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 18px;
}

.stock-pile {
  position: relative;
  width: var(--card-w);
  height: var(--card-h);
  cursor: pointer;
  flex-shrink: 0;
  border: 0;
  background: none;
  padding: 0;
  display: block;
}

.stock-pile:focus-visible {
  outline: 2px solid rgba(242, 184, 77, 0.9);
  outline-offset: 3px;
  border-radius: 8px;
}

.stock-pile .card {
  position: absolute;
  inset: 0;
}

.stock-pile .card:nth-child(1) {
  top: 0;
  left: 0;
}

.stock-pile .card:nth-child(2) {
  top: 4px;
  left: 4px;
}

.stock-pile .card:nth-child(3) {
  top: 8px;
  left: 8px;
}

.stock-label {
  font-size: 0.7rem;
  color: #d6c5a3;
  margin-top: 4px;
}

.waste-stack {
  position: relative;
  width: calc(var(--card-w) + 56px);
  min-height: var(--card-h);
}

.log-card li {
  font-size: 0.8rem;
  color: #dfd1b3;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 5px;
}

.log-card li strong {
  color: #ffe7ba;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(7, 10, 12, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 5;
}

.modal-card {
  width: min(560px, 100%);
  background: linear-gradient(160deg, #152c3a, #0f2029);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
}

.modal-card h2 {
  margin: 0;
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 1.8rem;
  font-weight: 400;
}

.modal-card p {
  margin: 6px 0 12px;
  color: #d8c9a6;
}

#scoreboard {
  margin-bottom: 14px;
  display: grid;
  gap: 8px;
}

.score-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  gap: 8px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.86rem;
}

.score-total {
  font-weight: 700;
  color: #ffd996;
}

body[data-back-style="weave"] {
  --back-bg: linear-gradient(140deg, var(--back-color-1) 45%, var(--back-color-2));
  --back-pattern: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.16) 0 8px, rgba(255, 255, 255, 0.03) 8px 16px);
}

body[data-back-style="dots"] {
  --back-bg: linear-gradient(140deg, var(--back-color-1) 45%, var(--back-color-2));
  --back-pattern: radial-gradient(circle at center, rgba(255, 255, 255, 0.22) 0 3px, transparent 3px 12px),
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.12) 0 3px, transparent 4px 10px);
}

body[data-back-style="dots"] .card.face-down::before {
  background-size: var(--card-back-size, 20px 20px);
}

body[data-back-style="grid"] {
  --back-bg: linear-gradient(140deg, var(--back-color-1) 45%, var(--back-color-2));
  --back-pattern: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.1) 0 1px, transparent 1px 10px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.1) 0 1px, transparent 1px 10px);
}

body[data-back-style="stars"] {
  --back-bg: linear-gradient(140deg, var(--back-color-1) 45%, var(--back-color-2));
  --back-pattern: radial-gradient(circle at center, rgba(255, 255, 255, 0.2) 0 2px, transparent 2px 12px),
    conic-gradient(from 20deg, rgba(255, 255, 255, 0.14), transparent 40%, rgba(255, 255, 255, 0.14));
}

body[data-back-style="stars"] .card.face-down::before {
  background-size: var(--card-back-size, 20px 20px);
}

body[data-back-style="hex"] {
  --back-bg: linear-gradient(140deg, var(--back-color-1) 45%, var(--back-color-2));
  --back-pattern: repeating-linear-gradient(60deg, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px 8px),
    repeating-linear-gradient(-60deg, rgba(255, 255, 255, 0.1) 0 1px, transparent 1px 8px);
}

body[data-back-style="diamond"] {
  --back-bg: linear-gradient(140deg, var(--back-color-1) 45%, var(--back-color-2));
  --back-pattern: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 0 1px, transparent 1px 14px),
    repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.15) 0 1px, transparent 1px 14px);
}

@media (min-width: 980px) {
  .bot-row {
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  }
}

@media (max-width: 979px) {
  .setup-grid {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  .setup-back-controls {
    gap: 8px;
  }

  .status-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .bot-play-strip {
    grid-template-columns: minmax(130px, 2fr) repeat(5, minmax(42px, 0.7fr));
    gap: 5px;
  }

  .play-strip {
    grid-template-columns: minmax(190px, 1.1fr) repeat(5, minmax(58px, 1fr));
    gap: 6px;
  }

  .center-piles {
    grid-template-columns: repeat(8, minmax(var(--card-w), 1fr));
  }
}

@media (max-width: 660px) {
  body {
    padding: 14px;
  }

  .hero {
    flex-direction: column;
    align-items: center;
  }

  .home-link {
    position: static;
    transform: none;
    align-self: center;
  }

  .panel-topline {
    flex-direction: column;
    align-items: flex-start;
  }

  .bot-play-strip {
    grid-template-columns: minmax(118px, 1.9fr) repeat(5, minmax(38px, 0.68fr));
    gap: 4px;
  }

  .bot-lane {
    padding: 4px;
  }

  .draw-controls {
    flex-wrap: wrap;
  }

  .play-strip {
    grid-template-columns: minmax(162px, 1.05fr) repeat(5, minmax(52px, 1fr));
  }

  .center-piles {
    grid-template-columns: repeat(5, minmax(var(--card-w), 1fr));
  }

  .tableau-pile {
    padding: 4px;
  }

  .pile-label {
    font-size: 0.65rem;
  }
}