:root {
  color-scheme: dark;
  --font-ui: "Manrope", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Sora", "Manrope", ui-sans-serif, system-ui, sans-serif;
  --ink: #eaf1ee;
  --muted: #a7b7b3;
  --paper: #101719;
  --panel: #172123;
  --panel-soft: #1d292b;
  --field: #111b1d;
  --line: rgba(202, 222, 218, 0.14);
  --brand: #79b9b1;
  --brand-strong: #b6ddd7;
  --accent: #d78a70;
  --accent-soft: rgba(215, 138, 112, 0.16);
  --green: #8dbb8b;
  --yellow: #d7bc72;
  --danger: #c2685b;
  --shadow: 0 16px 42px rgba(0, 0, 0, 0.28);
  font-family: var(--font-ui);
}

:root[data-theme="moss"] {
  --ink: #eef2e8;
  --muted: #afbaa8;
  --paper: #111813;
  --panel: #182218;
  --panel-soft: #202b1f;
  --field: #121b14;
  --line: rgba(220, 232, 207, 0.14);
  --brand: #9fc48c;
  --brand-strong: #d0e3c5;
  --accent: #87b7c4;
  --accent-soft: rgba(135, 183, 196, 0.15);
  --green: #8fbd83;
  --yellow: #d5bd78;
  --danger: #c16f63;
}

:root[data-theme="moon"] {
  --ink: #eeeeee;
  --muted: #bbb8c7;
  --paper: #14131a;
  --panel: #1e1c26;
  --panel-soft: #282531;
  --field: #17151f;
  --line: rgba(224, 220, 238, 0.13);
  --brand: #9db8da;
  --brand-strong: #d5e4f5;
  --accent: #c99fb8;
  --accent-soft: rgba(201, 159, 184, 0.15);
  --green: #96baa2;
  --yellow: #d2bf80;
  --danger: #c67572;
}

:root[data-theme="mist"] {
  color-scheme: light;
  --ink: #26393d;
  --muted: #65797c;
  --paper: #dfe9e8;
  --panel: #eef5f4;
  --panel-soft: #e5efee;
  --field: #f6fbfa;
  --line: rgba(58, 87, 92, 0.16);
  --brand: #477f87;
  --brand-strong: #235862;
  --accent: #907cbb;
  --accent-soft: rgba(144, 124, 187, 0.16);
  --green: #67937f;
  --yellow: #9d8747;
  --danger: #a85f5c;
  --shadow: 0 16px 34px rgba(47, 73, 76, 0.12);
}

:root[data-theme="glacier"] {
  color-scheme: light;
  --ink: #273544;
  --muted: #68798a;
  --paper: #e5ebf2;
  --panel: #f1f5f8;
  --panel-soft: #e8eef4;
  --field: #f8fbfd;
  --line: rgba(60, 79, 99, 0.15);
  --brand: #517fa4;
  --brand-strong: #2e5f86;
  --accent: #5c9694;
  --accent-soft: rgba(92, 150, 148, 0.15);
  --green: #6d9384;
  --yellow: #9b864b;
  --danger: #a46168;
  --shadow: 0 16px 34px rgba(47, 63, 81, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  text-rendering: optimizeLegibility;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
}

.boot-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.boot-panel {
  width: min(100%, 360px);
  display: grid;
  gap: 8px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  text-align: center;
}

.boot-panel h1,
.boot-panel p {
  margin: 0;
}

.boot-error {
  color: var(--accent);
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 240px),
    var(--paper);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000000;
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  gap: 8px;
  min-height: 54px;
  padding: max(8px, env(safe-area-inset-top)) 12px 8px;
  background: var(--paper);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.topbar h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: center;
}

.icon-button {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  color: var(--ink);
}

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

.tooltip-button {
  position: relative;
}

.tooltip-button::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  top: calc(100% + 8px);
  z-index: 1000001;
  width: max-content;
  max-width: 150px;
  padding: 6px 8px;
  border-radius: 6px;
  background: rgba(24, 33, 43, 0.94);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-2px);
  transition: opacity 120ms ease, transform 120ms ease;
}

.tooltip-button:hover::after,
.tooltip-button:focus-visible::after,
.tooltip-button:active::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.content {
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 14px;
}

.main-hero {
  position: relative;
  display: grid;
  gap: 14px;
  padding-top: 18px;
}

.admin-moderation-button {
  position: absolute;
  top: 8px;
  right: 18px;
  z-index: 2;
}

.moderation-layout,
.bundle-manager-layout,
.avatar-vault-layout {
  display: grid;
  gap: 14px;
}

.moderation-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.moderation-card,
.bundle-card,
.bundle-form {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
}

.bundle-form.compact {
  padding: 0;
  border: 0;
  background: transparent;
}

.bundle-list {
  display: grid;
  gap: 12px;
}

.avatar-vault-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.avatar-vault-card {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
}

.avatar-vault-card img,
.avatar-upload-preview img {
  width: 84px;
  height: 84px;
  object-fit: contain;
  border-radius: 50%;
  background: var(--panel-soft);
}

.avatar-upload-preview {
  min-height: 120px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: 12px;
  color: var(--muted);
  cursor: pointer;
}

.avatar-upload-preview input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.bundle-card-header,
.button-row {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.status-pill {
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

.field textarea {
  min-height: 94px;
  resize: vertical;
}

.home-shell {
  max-width: 620px;
}

.room-hub-content,
.create-room-content,
.settings-content {
  max-width: 640px;
}

.home-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.eyebrow {
  color: var(--brand);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-pill {
  min-height: 36px;
  max-width: 42%;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 800;
}

.profile-pill span:last-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compact-status {
  box-shadow: none;
}

.home-room-title {
  display: grid;
  gap: 3px;
}

.home-room-title strong {
  font-size: 1.05rem;
}

.home-room-title span,
.account-line {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.35;
}

.menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.menu-button {
  width: 100%;
}

.menu-grid .menu-button:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.account-line {
  margin: 0;
  padding: 0 2px;
}

.brand-lockup {
  display: grid;
  gap: 6px;
}

.brand-lockup h1 {
  margin: 0;
  max-width: 16ch;
  font-family: var(--font-display);
  font-size: clamp(2rem, 10vw, 3.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.brand-lockup p {
  margin: 0;
  max-width: 36rem;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.5;
}

.brand-lockup.compact h1 {
  max-width: none;
  font-family: var(--font-display);
  font-size: 2.1rem;
  line-height: 1;
}

.player-setup {
  flex: 1;
  display: grid;
  align-items: center;
}

.profile-card {
  width: min(100%, 430px);
  margin: 0 auto;
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.profile-avatar {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--player-color);
  color: #fff;
  font-size: 1.8rem;
  font-weight: 850;
}

.color-picker {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

.color-picker legend {
  padding: 0;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.color-row {
  display: flex;
  gap: 10px;
}

.color-choice {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.color-choice input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.color-choice span {
  width: 34px;
  height: 34px;
  border: 2px solid var(--panel);
  border-radius: 50%;
  background: var(--choice-color);
  box-shadow: 0 0 0 1px var(--line);
}

.color-choice input:checked + span {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 34%, transparent);
}

.progress-band {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.progress-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.94rem;
}

.progress-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--field);
  background: color-mix(in srgb, var(--field) 80%, #fff 5%);
}

.progress-fill {
  width: var(--progress);
  height: 100%;
  background: linear-gradient(90deg, var(--brand), var(--green));
}

.player-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.94rem;
}

.player-dot {
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--player-color);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--player-color) 20%, transparent);
}

.text-button {
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  color: var(--brand-strong);
  font-weight: 800;
}

.button-stack,
.form-stack {
  display: grid;
  gap: 10px;
}

.primary-button,
.secondary-button,
.danger-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 14px;
  border-radius: 8px;
  font-weight: 750;
}

.primary-button {
  background: var(--brand);
  color: #102123;
}

.secondary-button {
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--ink);
}

.danger-button {
  background: var(--danger);
  background: color-mix(in srgb, var(--danger) 82%, #000 12%);
  color: #fff7f5;
}

.primary-button:disabled,
.secondary-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.section-title {
  margin: 6px 0 10px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

.card-grid {
  display: grid;
  gap: 12px;
}

.puzzle-card,
.room-card,
.shop-card {
  display: grid;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.puzzle-card.selected {
  outline: 2px solid color-mix(in srgb, var(--brand) 50%, transparent);
  border-color: var(--brand);
}

.achievements-content,
.achievement-section,
.achievement-list {
  display: grid;
  gap: 12px;
}

.achievement-section {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.achievement-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  opacity: 0.68;
}

.achievement-card.earned {
  opacity: 1;
  border-color: color-mix(in srgb, var(--brand) 32%, var(--line));
}

.achievement-card h2 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 0.98rem;
}

.completion-awards {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.completion-award-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.completion-award-row strong {
  color: var(--ink);
  text-align: right;
}

.vault-layout {
  display: grid;
  gap: 18px;
}

.vault-form {
  display: grid;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: none;
}

.vault-preview {
  aspect-ratio: 4 / 3;
  min-height: 150px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: var(--field);
  background-image: var(--image);
  background-size: cover;
  background-position: var(--crop-x, 50%) var(--crop-y, 50%);
  color: var(--muted);
  font-weight: 800;
  overflow: hidden;
}

.vault-preview.has-image {
  border-style: solid;
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.vault-preview.has-image:active {
  cursor: grabbing;
}

.vault-card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.vault-card-actions .secondary-button,
.vault-card-actions .danger-button {
  min-height: 38px;
}

.vault-modal-summary {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.vault-modal-summary .puzzle-thumb {
  width: 86px;
}

.vault-modal-summary strong {
  display: block;
  margin-bottom: 4px;
}

.form-grid-two {
  display: grid;
  gap: 12px;
}

.compact-field {
  margin-bottom: 12px;
}

.file-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--accent);
  color: #160f0c;
  font-weight: 750;
  cursor: pointer;
}

.file-button input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.puzzle-thumb {
  aspect-ratio: 4 / 3;
  border-radius: 6px;
  border: 1px solid var(--line);
  background-image: var(--image);
  background-size: cover;
  background-position: center;
}

.puzzle-list {
  display: grid;
  gap: 10px;
}

.puzzle-list .puzzle-card {
  grid-template-columns: 78px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.puzzle-list .puzzle-thumb {
  width: 78px;
}

.puzzle-list .card-meta {
  align-items: flex-start;
}

.puzzle-list .puzzle-card > .muted {
  grid-column: 2;
  margin-top: -8px;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.card-meta h2,
.card-meta h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--field);
  background: color-mix(in srgb, var(--brand) 16%, var(--field));
  color: var(--brand-strong);
  font-size: 0.78rem;
  font-weight: 800;
}

.badge.premium {
  background: var(--field);
  background: color-mix(in srgb, var(--yellow) 20%, var(--field));
  color: var(--yellow);
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.field input,
.field select {
  width: 100%;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  background: var(--field);
  color: var(--ink);
}

.password-input {
  position: relative;
}

.password-input input {
  padding-right: 54px;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 6px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  transform: translateY(-50%);
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-weight: 850;
}

.password-toggle:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 48px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.toggle-row input {
  width: 22px;
  height: 22px;
  accent-color: var(--brand);
}

.game-screen {
  min-height: 100vh;
  background: var(--paper);
}

.game-topbar {
  display: flex;
  grid-template-columns: none;
  justify-content: flex-start;
  min-height: 52px;
  gap: 6px;
  padding: max(8px, env(safe-area-inset-top)) 8px 8px;
}

.game-topbar .icon-button {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  border-radius: 7px;
  font-size: 0.92rem;
}

.room-code {
  flex: 0 0 auto;
  justify-content: center;
  min-width: 64px;
  max-width: 120px;
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 8px;
  border-radius: 7px;
  background: var(--panel-soft);
  color: var(--brand-strong);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.topbar-status {
  flex: 1 1 auto;
  min-width: 0;
  display: grid;
  gap: 1px;
  padding: 0 4px;
}

.topbar-status > strong,
.topbar-status-meta {
  min-width: 0;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar-status > strong {
  font-size: 0.82rem;
  line-height: 1.05;
}

.topbar-status-meta {
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.1;
}

.toolbar-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 4px;
}

.game-topbar .zoom-level {
  flex: 0 0 44px;
  min-width: 44px;
  max-width: 44px;
  font-size: 0.72rem;
}

.game-layout {
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: 12px;
  display: grid;
  gap: 12px;
}

.game-side {
  display: grid;
  gap: 12px;
}

.board-wrap {
  position: relative;
  height: min(72vh, 650px);
  min-height: min(72vh, 650px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    var(--field);
  background-size: 28px 28px;
  touch-action: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
}

.board-world {
  position: relative;
  min-width: 100%;
  height: 100%;
  min-height: 100%;
  user-select: none;
  -webkit-user-select: none;
}

.board-stage {
  position: relative;
  width: 100%;
  height: 100%;
  user-select: none;
  -webkit-user-select: none;
}

.board-canvas {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
  display: block;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

.board-wrap *,
.board-wrap *::before,
.board-wrap *::after {
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  user-select: none;
  -webkit-user-select: none;
}

.board-audit-overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(0, 0, 0, 0.45);
  pointer-events: all;
}

.board-audit-panel {
  width: min(100%, 300px);
  display: grid;
  gap: 6px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  text-align: center;
  box-shadow: var(--shadow);
}

.board-audit-panel span {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.35;
}

.zoom-level {
  min-width: 54px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 850;
  text-align: center;
}

.board-target {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 48%;
  width: min(74vw, 620px);
  max-width: calc(100% - 28px);
  aspect-ratio: 4 / 3;
  transform: translate(-50%, -50%);
  border: 2px dashed color-mix(in srgb, var(--brand) 26%, transparent);
  border-radius: 6px;
  background-color: transparent;
  background-size: cover;
  background-position: center;
  background-blend-mode: normal;
  opacity: 0;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

.board-target.ghosted {
  background-color: color-mix(in srgb, var(--panel) 82%, transparent);
  background-blend-mode: screen;
  opacity: 0.42;
}

.game-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.piece-container,
.bank-summary {
  display: grid;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.room-membership-list {
  display: grid;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.room-membership-card {
  display: grid;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.room-membership-card.featured {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 42%, transparent);
}

.room-membership-card strong,
.room-membership-card p {
  margin: 0;
}

.inline-actions,
.modal-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

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

.modal-actions {
  justify-content: flex-end;
}

.bank-container {
  border-color: color-mix(in srgb, var(--accent) 38%, transparent);
  background: var(--panel);
  background: color-mix(in srgb, var(--accent-soft) 42%, var(--panel));
}

.container-header,
.player-stats-header,
.player-stats-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.player-stats-header,
.player-stats-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 52px 64px;
  align-items: center;
}

.container-header strong,
.bank-summary > strong {
  font-size: 0.92rem;
}

.container-hint {
  margin: -4px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.piece-token-grid {
  --token-size: 54px;
  max-height: calc((var(--token-size) * 2) + 8px);
  overflow-y: auto;
  overscroll-behavior: contain;
  position: relative;
  gap: 8px;
  padding-right: 2px;
  min-height: var(--token-size);
}

.piece-token {
  position: absolute;
  width: var(--token-size);
  height: var(--token-size);
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--field);
}

.piece-token-spacer {
  width: 1px;
  pointer-events: none;
}

.piece-token-art {
  width: calc(var(--token-size) - 4px);
  height: calc(var(--token-size) - 4px);
  display: block;
  background-size: cover;
  background-position: center;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.34));
}

.empty-state {
  margin: 0;
  min-height: 58px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.84rem;
}

.player-stats-header,
.player-stats-row {
  min-height: 32px;
  color: var(--muted);
  font-size: 0.86rem;
}

.player-stats-header {
  min-height: 24px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.player-stats-row strong {
  color: var(--ink);
  text-align: right;
}

.player-stats-header span:nth-child(2),
.player-stats-header span:nth-child(3) {
  text-align: right;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: grayscale(0.45) blur(2px);
}

.modal {
  position: relative;
  z-index: 1;
  width: min(100%, 720px);
  max-height: calc(100vh - 36px);
  overflow: auto;
  display: grid;
  gap: 14px;
  padding: 14px;
  border-radius: 8px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.compact-modal {
  width: min(100%, 420px);
}

.reference-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 6px;
  background-image: var(--image);
  background-size: cover;
  background-position: center;
}

.audit-report {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.audit-report div,
.audit-issues {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.audit-report div {
  display: grid;
  gap: 4px;
}

.audit-report span,
.audit-issues {
  color: var(--muted);
  font-size: 0.84rem;
}

.audit-report strong {
  color: var(--ink);
  font-size: 1rem;
}

.audit-issues {
  display: grid;
  gap: 6px;
  overflow-wrap: anywhere;
}

.audit-issues p {
  margin: 0;
}

.notice {
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--ink);
  font-size: 0.92rem;
}

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

@media (min-width: 760px) {
  .content {
    padding: 28px;
  }

  .home-shell {
    padding-top: 44px;
  }

  .button-stack {
    align-self: end;
  }

  .form-grid-two {
    grid-template-columns: 1fr 1fr;
  }

  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .room-membership-card {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .inline-actions {
    justify-content: flex-end;
  }

  .game-layout {
    grid-template-columns: 1fr 260px;
    align-items: start;
  }

  .board-wrap {
    grid-row: span 2;
  }

  .game-actions {
    grid-template-columns: 1fr;
  }

  .piece-token-grid {
    --token-size: 64px;
  }
}