:root {
  --bg: #f4ead8;
  --ink: #1f2a2e;
  --muted: #6f6257;
  --panel: rgba(255, 250, 239, 0.92);
  --line: rgba(41, 56, 61, 0.18);
  --accent: #0f6d6d;
  --accent-2: #e4572e;
  --danger: #a5322d;
  --shadow: 0 18px 55px rgba(42, 31, 19, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(255, 214, 142, 0.35), transparent 20rem),
    radial-gradient(circle at 78% 12%, rgba(207, 92, 54, 0.2), transparent 23rem),
    linear-gradient(140deg, rgba(17, 73, 91, 0.22) 0 18%, transparent 18% 100%),
    repeating-linear-gradient(108deg, rgba(255, 255, 255, 0.16) 0 2px, transparent 2px 34px),
    linear-gradient(135deg, #f0d3aa 0%, #8fc6bd 32%, #2e879a 58%, #174c62 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  position: fixed;
  inset: auto 0 0;
  content: "";
  pointer-events: none;
}

body::before {
  height: 34vh;
  opacity: 0.42;
  background:
    linear-gradient(90deg, transparent 0 3%, #5d3425 3% 6%, transparent 6% 8%, #784630 8% 12%, transparent 12% 15%, #3f2a23 15% 18%, transparent 18% 21%, #70402d 21% 26%, transparent 26% 29%, #4d3027 29% 33%, transparent 33% 36%, #825139 36% 42%, transparent 42% 45%, #4b2d25 45% 50%, transparent 50% 54%, #74442f 54% 59%, transparent 59% 62%, #523229 62% 66%, transparent 66% 70%, #8a563b 70% 75%, transparent 75% 79%, #4f332c 79% 84%, transparent 84% 88%, #70412f 88% 93%, transparent 93% 100%),
    repeating-linear-gradient(90deg, rgba(255, 235, 191, 0.45) 0 7px, transparent 7px 24px);
  clip-path: polygon(0 36%, 3% 28%, 6% 36%, 6% 18%, 8% 18%, 8% 36%, 12% 24%, 15% 36%, 18% 20%, 21% 36%, 26% 30%, 29% 36%, 33% 22%, 36% 36%, 42% 18%, 45% 36%, 50% 26%, 54% 36%, 59% 20%, 62% 36%, 66% 30%, 70% 36%, 75% 21%, 79% 36%, 84% 24%, 88% 36%, 93% 19%, 100% 36%, 100% 100%, 0 100%);
  z-index: 0;
}

body::after {
  height: 44vh;
  opacity: 0.55;
  background:
    radial-gradient(ellipse at 23% 93%, transparent 0 9rem, rgba(246, 223, 183, 0.68) 9.1rem 9.9rem, transparent 10rem),
    radial-gradient(ellipse at 68% 96%, transparent 0 7.5rem, rgba(246, 223, 183, 0.58) 7.6rem 8.3rem, transparent 8.4rem),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.2) 0 1px, transparent 1px 18px),
    linear-gradient(180deg, rgba(21, 105, 125, 0) 0%, rgba(17, 80, 102, 0.5) 52%, rgba(11, 56, 75, 0.78) 100%);
  z-index: 0;
}

main,
header,
section,
aside {
  position: relative;
  z-index: 1;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem 0.9rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

button:hover:not(:disabled) {
  border-color: rgba(15, 109, 109, 0.45);
  transform: translateY(-1px);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

button.primary {
  color: white;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), #149a8c);
}

button.danger {
  color: white;
  border-color: transparent;
  background: var(--danger);
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.72rem 0.8rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.85);
}

label {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.field-group {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.hidden {
  display: none !important;
}

.eyebrow {
  margin: 0 0 0.25rem;
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.join-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 2rem;
}

.hero-card {
  width: min(760px, 100%);
  border: 1px solid var(--line);
  border-radius: 34px;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-card h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(3rem, 10vw, 6.7rem);
  line-height: 0.86;
  letter-spacing: -0.07em;
}

.hero-copy {
  max-width: 560px;
  color: var(--muted);
  font-size: 1.12rem;
}

.join-grid {
  display: grid;
  grid-template-columns: 1fr 150px 190px;
  gap: 1rem;
  margin-top: 1.5rem;
}

.join-grid .primary,
.join-code-row {
  grid-column: 1 / -1;
}

.join-code-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
}

.error {
  min-height: 1.2rem;
  color: var(--danger);
}

.game-shell {
  padding: 1rem;
}

.topbar,
.board-toolbar,
.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-radius: 24px;
  padding: 1rem 1.2rem;
}

.topbar h2 {
  margin: 0;
  font-size: 2rem;
  letter-spacing: 0.18em;
}

.topbar-actions,
.view-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.layout {
  display: grid;
  grid-template-columns: minmax(520px, 0.95fr) minmax(560px, 1.05fr);
  align-items: start;
  gap: 1rem;
  margin-top: 1rem;
}

.board-column {
  min-width: 0;
}

.board-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-radius: 20px;
  margin-bottom: 1rem;
  padding: 0.9rem;
}

#phase-label {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
}

.board-stage {
  position: relative;
  display: grid;
  isolation: isolate;
  min-height: 0;
  overflow: hidden;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(0.35rem, 1vw, 0.8rem);
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.38) 0 0.28rem, transparent 0.32rem),
    radial-gradient(circle at 74% 72%, rgba(255, 255, 255, 0.3) 0 0.24rem, transparent 0.3rem),
    linear-gradient(34deg, transparent 0 17%, rgba(204, 178, 133, 0.86) 17% 22%, rgba(28, 119, 144, 0.86) 22% 39%, rgba(204, 178, 133, 0.88) 39% 45%, transparent 45% 100%),
    linear-gradient(145deg, transparent 0 12%, rgba(203, 172, 123, 0.82) 12% 17%, rgba(38, 139, 160, 0.82) 17% 34%, rgba(203, 172, 123, 0.86) 34% 40%, transparent 40% 100%),
    repeating-linear-gradient(90deg, rgba(95, 79, 57, 0.12) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(0deg, rgba(95, 79, 57, 0.1) 0 1px, transparent 1px 18px),
    linear-gradient(135deg, rgba(232, 207, 163, 0.84), rgba(190, 157, 109, 0.78));
  background-size: auto, auto, auto, auto, 18px 18px, 18px 18px, auto;
  box-shadow: var(--shadow);
}

.board-stage::before,
.board-stage::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  z-index: -1;
}

.board-stage::before {
  background:
    repeating-linear-gradient(34deg, transparent 0 1.15rem, rgba(255, 255, 255, 0.24) 1.15rem 1.25rem, transparent 1.25rem 2.2rem),
    repeating-linear-gradient(145deg, transparent 0 1rem, rgba(255, 255, 255, 0.18) 1rem 1.1rem, transparent 1.1rem 2rem);
  mix-blend-mode: soft-light;
}

.board-stage::after {
  background:
    radial-gradient(ellipse at 31% 35%, transparent 0 5.3rem, rgba(96, 62, 38, 0.48) 5.4rem 5.8rem, transparent 5.9rem),
    radial-gradient(ellipse at 61% 60%, transparent 0 4.7rem, rgba(96, 62, 38, 0.42) 4.8rem 5.15rem, transparent 5.25rem),
    linear-gradient(34deg, transparent 0 27%, rgba(105, 70, 43, 0.52) 27% 29%, transparent 29% 100%),
    linear-gradient(145deg, transparent 0 24%, rgba(105, 70, 43, 0.46) 24% 26%, transparent 26% 100%);
  opacity: 0.66;
}

.board-square-info {
  position: absolute;
  top: clamp(0.55rem, 1.3vw, 1rem);
  right: clamp(0.55rem, 1.3vw, 1rem);
  z-index: 8;
  display: grid;
  width: min(270px, 34%);
  max-height: calc(100% - 1.2rem);
  overflow: auto;
  border: 1px solid rgba(41, 56, 61, 0.2);
  border-radius: 18px;
  padding: 0.85rem;
  background: rgba(255, 250, 239, 0.94);
  box-shadow: 0 16px 36px rgba(42, 31, 19, 0.16);
}

.board-square-info h3 {
  margin: 0 0 0.55rem;
}

.board {
  position: relative;
  isolation: isolate;
  width: min(100%, calc(100vh - 190px), 920px);
  min-width: 0;
  aspect-ratio: 1;
  margin: auto;
  border-radius: 50%;
  transform-origin: center;
  transition: transform 220ms ease;
}

.board::before,
.board::after {
  display: none;
}

.board-svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 16px 36px rgba(42, 31, 19, 0.16));
}

.canal-water {
  fill: none;
  stroke: rgba(22, 138, 184, 0.34);
  stroke-linecap: round;
}

.outer-water {
  stroke-width: 176;
}

.inner-water {
  stroke-width: 150;
}

.canal-bridge {
  stroke: #8b5b36;
  stroke-linecap: round;
  stroke-width: 24;
  vector-effect: non-scaling-stroke;
}

.square-sector {
  cursor: pointer;
}

.sector-body {
  stroke: rgba(31, 42, 46, 0.42);
  stroke-linejoin: round;
  stroke-width: 1.4;
  transition: fill 160ms ease, stroke 160ms ease;
  vector-effect: non-scaling-stroke;
}

.square-sector:hover .sector-body,
.square-sector:focus .sector-body {
  fill: #fff4db;
  stroke: rgba(15, 109, 109, 0.85);
}

.square-sector.selected .sector-body {
  fill: #ffe7c2;
  stroke: var(--accent-2);
  stroke-width: 3;
}

.sector-stripe {
  opacity: 0.95;
  pointer-events: none;
  stroke: rgba(31, 42, 46, 0.25);
  stroke-width: 0.8;
  vector-effect: non-scaling-stroke;
}

.owner-marker {
  pointer-events: none;
}

.owner-marker circle {
  stroke: rgba(255, 255, 255, 0.92);
  stroke-width: 3;
  filter: drop-shadow(0 2px 5px rgba(31, 42, 46, 0.3));
}

.owner-marker text {
  fill: white;
  font-size: 12px;
  font-weight: 700;
}

.sector-label {
  fill: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
  pointer-events: none;
}

.square-sector.inner .sector-label {
  font-size: 14px;
}

.sector-meta {
  fill: var(--muted);
  font-size: 10px;
  font-weight: 400;
}

.token-marker circle {
  stroke: white;
  stroke-width: 4;
  filter: drop-shadow(0 4px 8px rgba(31, 42, 46, 0.28));
}

.token-marker text {
  fill: white;
  font-size: 15px;
  pointer-events: none;
}

.side-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  align-items: start;
  gap: 1rem;
}

.panel {
  border-radius: 20px;
  padding: 1rem;
}

.panel h3 {
  margin: 0 0 0.8rem;
}

.action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.action-grid button:last-child {
  grid-column: 1 / -1;
}

.dice {
  display: inline-flex;
  align-items: center;
  min-height: 2.4rem;
  margin-bottom: 0.8rem;
  border-radius: 14px;
  padding: 0.55rem 0.75rem;
  color: white;
  background: var(--ink);
  font-weight: 700;
}

.card-result {
  margin-bottom: 0.8rem;
  border-left: 4px solid var(--accent);
  padding: 0.7rem;
  background: rgba(15, 109, 109, 0.09);
}

.players {
  display: grid;
  gap: 0.55rem;
}

.marketplace-panel,
.loan-tools,
.trade-builder,
.trade-offers,
.debt-market {
  display: grid;
  gap: 0.75rem;
}

.marketplace-panel {
  grid-column: 1 / -1;
  grid-template-columns: minmax(180px, 0.65fr) minmax(0, 1.35fr);
}

.marketplace-panel h3,
.trade-offers,
.debt-market,
.marketplace-panel .error {
  grid-column: 1 / -1;
}

.market-buttons,
.trade-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.market-buttons button,
.trade-actions button {
  flex: 1 1 7rem;
}

.loan-tools #loan-status,
.empty-market {
  color: var(--muted);
  font-size: 0.9rem;
}

.trade-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}

.trade-grid label {
  min-width: 0;
}

.property-picker {
  display: grid;
  align-content: start;
  gap: 0.35rem;
  min-height: 7.4rem;
  max-height: 13rem;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.45rem;
  background: rgba(255, 255, 255, 0.55);
}

.property-choice {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.42rem;
  border-radius: 9px;
  padding: 0.35rem;
  color: var(--ink);
  font-size: 0.86rem;
}

.property-choice:hover {
  background: rgba(15, 109, 109, 0.08);
}

.property-choice input {
  width: auto;
  margin: 0.18rem 0 0;
}

.property-choice span,
.property-empty {
  overflow-wrap: anywhere;
}

.property-empty {
  color: var(--muted);
  font-size: 0.88rem;
}

.trade-offer {
  display: grid;
  gap: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.7rem;
  background: rgba(255, 255, 255, 0.48);
}

.debt-card {
  display: grid;
  gap: 0.65rem;
  border: 1px solid rgba(165, 50, 45, 0.28);
  border-radius: 14px;
  padding: 0.7rem;
  background: rgba(165, 50, 45, 0.07);
}

.trade-offer div:first-child {
  display: grid;
  gap: 0.25rem;
}

.debt-market h4 {
  margin: 0;
}

.trade-offer strong,
.debt-card strong {
  color: var(--ink);
}

.trade-offer span,
.debt-card span {
  color: var(--muted);
  font-size: 0.88rem;
  overflow-wrap: anywhere;
}

.debt-offer {
  display: grid;
  gap: 0.55rem;
}

.chat-panel {
  display: grid;
  gap: 0.75rem;
}

.chat-messages {
  display: grid;
  align-content: start;
  gap: 0.55rem;
  min-height: 150px;
  max-height: 220px;
  overflow: auto;
  padding-right: 0.2rem;
}

.chat-message {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.55rem;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.55rem;
  background: rgba(255, 255, 255, 0.45);
}

.chat-message strong {
  display: block;
  margin-bottom: 0.12rem;
  font-size: 0.86rem;
}

.chat-message p {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 0.92rem;
}

.chat-token {
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--token-color, #1f2a2e);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.86);
}

.emoji-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.emoji-row button {
  min-width: 2.4rem;
  padding: 0.45rem 0.5rem;
}

.chat-compose {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
}

.player-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.65rem;
  background: rgba(255, 255, 255, 0.5);
}

.player-row.current {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(15, 109, 109, 0.28);
}

.player-dot {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--token-color, #1f2a2e);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.86), 0 6px 16px rgba(31, 42, 46, 0.2);
  font-size: 1rem;
}

.player-name {
  font-weight: 700;
}

.player-sub {
  color: var(--muted);
  font-size: 0.82rem;
}

.square-info {
  display: grid;
  gap: 0.45rem;
  color: var(--muted);
}

.square-info strong {
  color: var(--ink);
  font-size: 1.08rem;
}

.deed-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: 0.6rem;
}

.wide {
  width: 100%;
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checkbox input {
  width: auto;
}

.log-panel {
  max-height: 360px;
  overflow: hidden;
}

.log {
  display: grid;
  gap: 0.45rem;
  max-height: 280px;
  overflow: auto;
  padding-right: 0.2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.log-entry {
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.45rem;
}

@media (max-width: 1180px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .side-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .game-shell {
    padding: 0.6rem;
  }

  .topbar,
  .board-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .join-grid,
  .trade-grid,
  .marketplace-panel,
  .side-panel {
    grid-template-columns: 1fr;
  }

  .board-stage {
    padding: 0.6rem;
  }

  .board-square-info {
    width: min(220px, 48%);
    max-height: 42%;
    padding: 0.7rem;
  }
}