:root {
  --surface: #fff;
  --solid: #172e29;
  --button: #204d3e;
  --on-button: #fff;
  --button-hover: #15392d;
  --accent: #6d8543;
  --focus: #688b21;
}

:root[data-color-mode="dark"] {
  color-scheme: dark;
  --paper: #111916;
  --surface: #1b2521;
  --white: var(--surface);
  --ink: #edf1e8;
  --muted: #a7b4ab;
  --line: #3b4a41;
  --solid: #0c1310;
  --green: #bddb9b;
  --lime: #dced94;
  --button: #c2dca3;
  --on-button: #17271c;
  --button-hover: #d5e9bb;
  --accent: #c2dca3;
  --focus: #d2e6ac;
  --surface-soft: #202d26;
  --tint: #2a392b;
  --tint-line: #536447;
  --positive-bg: #283e2e;
  --positive-text: #b4dba4;
  --negative-bg: #442c29;
  --negative-text: #ffb9a5;
  --warning-bg: #3f3521;
  --warning-text: #f4d893;
  --selected-bg: #46602d;
  --board-line: #637166;
}

:root[data-season="halloween"] {
  --green: #8b420e;
  --button: #9a480f;
  --button-hover: #75360d;
  --accent: #ab5217;
  --focus: #b65d1e;
  --lime: #ffbb70;
  --season-line: #d5b99c;
  --season-tint: #f6e7d5;
}
:root[data-season="thanksgiving"] {
  --green: #754527;
  --button: #754527;
  --button-hover: #5c341d;
  --accent: #9c5329;
  --focus: #9c5329;
  --lime: #f5cc89;
  --season-line: #d8c0a2;
  --season-tint: #f3e8d6;
}
:root[data-season="christmas"] {
  --green: #1c6148;
  --button: #1c6148;
  --button-hover: #124b35;
  --accent: #ac3d42;
  --focus: #a73d42;
  --lime: #f1d6a5;
  --season-line: #d7c7bd;
  --season-tint: #f2e8e1;
}
:root[data-color-mode="dark"][data-season="halloween"] {
  --paper: #19151e;
  --surface: #241e2b;
  --surface-soft: #2b2433;
  --ink: #f4ece4;
  --muted: #beb1bd;
  --line: #493d50;
  --solid: #110e16;
  --green: #ffc28b;
  --button: #ffb870;
  --on-button: #2c180c;
  --button-hover: #ffc995;
  --accent: #ffb870;
  --focus: #ffc58e;
  --tint: #33283c;
  --tint-line: #665174;
  --season-line: #665174;
  --season-tint: #33283c;
}
:root[data-color-mode="dark"][data-season="thanksgiving"] {
  --green: #edc18a;
  --button: #edc18a;
  --button-hover: #f5d3a8;
  --on-button: #302318;
  --accent: #edb37e;
  --focus: #f5cf9d;
  --season-line: #665141;
  --season-tint: #352c23;
}
:root[data-color-mode="dark"][data-season="christmas"] {
  --green: #b7d9c5;
  --button: #b7d9c5;
  --button-hover: #d0e7da;
  --on-button: #172b20;
  --accent: #ffa6a6;
  --focus: #eac998;
  --season-line: #63504e;
  --season-tint: #352829;
}

.brand-dot,
.hero h1 em,
.daily-note-symbol,
.hint-index,
.admin-panel .eyebrow {
  color: var(--accent);
}
.button {
  background: var(--button);
  border-color: var(--button);
  color: var(--on-button);
}
.button:hover {
  background: var(--button-hover);
}
.button.secondary {
  background: transparent;
  color: var(--green);
  border-color: var(--tint-line, #a9b9a4);
}
.button.secondary:hover {
  background: var(--tint, #ebf0e4);
}
.button.danger {
  background: var(--negative-bg, #fff1e9);
  color: var(--negative-text, #89432c);
  border-color: var(--negative-text, #a6573b);
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline-color: var(--focus);
}
::selection {
  background: var(--selected-bg, #ddeb95);
  color: var(--ink);
}
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  flex-shrink: 0;
  min-width: 44px;
  min-height: 40px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  color: var(--ink);
  font-size: 11px;
  font-weight: 650;
  line-height: 1;
}
.theme-toggle:hover {
  border-color: var(--accent);
}
[data-theme-symbol] {
  font-size: 19px;
  line-height: 1;
}
.site-header nav {
  gap: 22px;
}
.seasonal-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  background: var(--season-tint);
  border: 1px solid var(--season-line);
  color: var(--ink);
  border-radius: 30px;
  padding: 5px 11px;
  margin-bottom: 17px;
  font-size: 10px;
  font-weight: 650;
}
[data-season-symbol] {
  font-size: 15px;
  line-height: 1.5;
}
.appearance-preview {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 20px;
  padding: 8px 20px;
  background: var(--season-tint, var(--tint, #eef2e5));
  border-bottom: 1px solid var(--season-line, var(--line));
  font-size: 11px;
  text-align: center;
}
.appearance-preview .text-button {
  font-size: 11px;
}
.appearance-panel {
  margin-bottom: 28px;
}
.appearance-fields {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 15px;
}
.appearance-fields .field {
  margin: 0;
}
.appearance-panel .button-row {
  margin-top: 16px;
}
.appearance-panel .fine-print {
  margin-bottom: 0;
}

:root[data-color-mode="dark"] .scoreboard {
  background: var(--surface-soft);
  border-color: var(--line);
  box-shadow: 7px 8px 0 var(--solid);
}
:root[data-color-mode="dark"] .scoreboard-top {
  border-color: var(--line);
}
:root[data-color-mode="dark"] .scoreboard-main strong span {
  color: var(--muted);
}
:root[data-color-mode="dark"] .scoreboard-lines {
  border-color: var(--line);
  box-shadow:
    0 0 0 20px var(--surface-soft),
    0 0 0 21px var(--line);
}
:root[data-color-mode="dark"] .hero-meta {
  color: var(--muted);
}
:root[data-color-mode="dark"] .game-card {
  --card-bg: #302b3b;
  border-color: #51445f;
}
:root[data-color-mode="dark"] .ladder-card {
  --card-bg: #37311f;
  border-color: #5b5030;
}
:root[data-color-mode="dark"] .cross-card {
  --card-bg: #23382e;
  border-color: #3c5848;
}
:root[data-color-mode="dark"] .grid-card {
  --card-bg: #292f43;
  --card-ink: #e4e7fc;
  border-color: #464d6a;
}
:root[data-color-mode="dark"] .drill-card {
  --card-bg: #3b2e20;
  --card-ink: #f4dfbd;
  border-color: #624b32;
}
:root[data-color-mode="dark"] .card-art {
  color: #c9b0e4;
}
:root[data-color-mode="dark"] .ladder-art {
  color: #dfc278;
}
:root[data-color-mode="dark"] .cross-art {
  color: #a5c8ad;
}
:root[data-color-mode="dark"] .grid-art > div {
  background: #3f4768;
  color: #d4d9fc;
}
:root[data-color-mode="dark"] .grid-art > div:nth-child(2n) {
  background: #353c59;
}
:root[data-color-mode="dark"] .drill-art {
  color: var(--card-ink);
}
:root[data-color-mode="dark"] .game-card p {
  color: #c2c5bd;
}
:root[data-color-mode="dark"] .card-bottom,
:root[data-color-mode="dark"] .sport-chip,
:root[data-color-mode="dark"] .circle-arrow {
  border-color: #ffffff35;
}
:root[data-color-mode="dark"] .match-position,
:root[data-color-mode="dark"] .match-empty {
  color: var(--muted);
}
:root[data-color-mode="dark"] .match-cell {
  background: var(--surface-soft);
  border-color: var(--line);
}
:root[data-color-mode="dark"] .match-cell:not(:disabled):hover {
  background: var(--tint);
  border-color: var(--focus);
}
:root[data-color-mode="dark"] .match-cell.matched {
  background: var(--positive-bg);
}
:root[data-color-mode="dark"] .match-cell.assisted {
  background: var(--warning-bg);
}
:root[data-color-mode="dark"] .match-cell strong {
  color: var(--positive-text);
}
:root[data-color-mode="dark"] .match-cell.assisted strong {
  color: var(--warning-text);
}
:root[data-color-mode="dark"] .bank-name {
  border-color: var(--line);
}
:root[data-color-mode="dark"] .bank-name.selected {
  background: #575e8f;
  border-color: #9da6e6;
  box-shadow: 0 0 0 2px #9da6e64d;
}
:root[data-color-mode="dark"] .hint.locked {
  color: var(--muted);
}
:root[data-color-mode="dark"] .dialog {
  border-color: var(--line);
}
:root[data-color-mode="dark"] .cross-cell.revealed:after {
  border-top-color: #e5bb67;
}

:root[data-season="halloween"] .scoreboard {
  background: var(--season-tint);
  border-color: var(--season-line);
}
:root[data-season="halloween"] .scoreboard-top {
  border-color: var(--season-line);
}
:root[data-season="halloween"] .scoreboard-top > span:last-child {
  font-size: 0;
}
:root[data-season="halloween"] .scoreboard-top > span:last-child::after {
  content: "☾";
  font-size: 23px;
  color: var(--accent);
}
:root[data-season="halloween"] .scoreboard-lines {
  border-color: var(--season-line);
  box-shadow:
    0 0 0 20px var(--season-tint),
    0 0 0 21px var(--season-line);
}
:root[data-season="christmas"] .live-dot,
:root[data-season="christmas"] .tiny-dot {
  background: var(--accent);
}

@media (max-width: 1100px) {
  .site-header nav {
    gap: 15px;
  }
  [data-theme-label] {
    display: none;
  }
  .theme-toggle {
    padding: 7px 10px;
  }
}
@media (max-width: 1000px) {
  .site-header nav .nav-today {
    display: none;
  }
  .header-inner {
    flex-wrap: wrap;
    padding-block: 12px;
    gap: 8px 16px;
  }
  .site-header nav {
    margin-left: auto;
  }
}
@media (max-width: 760px) {
  .appearance-fields {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .appearance-panel .button-row .button {
    flex: 1 1 150px;
  }
  .seasonal-badge {
    margin-bottom: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .game-card {
    transition: none;
  }
}

.halloween-scene {
  --ghost-fill: #fffdf4;
  --ghost-face: #43314c;
  --spider-ink: #44304c;
  position: relative;
  height: 78px;
  overflow: hidden;
  pointer-events: none;
  user-select: none;
  border-bottom: 1px solid var(--season-line);
  background: var(--season-tint);
}
:root[data-color-mode="dark"] .halloween-scene {
  --ghost-fill: #e6dbd0;
  --spider-ink: #c8accf;
}
.halloween-scene svg,
.halloween-heading-ghost svg,
.halloween-footer-web svg {
  display: block;
  width: 100%;
  height: 100%;
}
.halloween-web {
  position: absolute;
  top: 0;
  width: 93px;
  height: 78px;
  color: var(--accent);
  opacity: 0.35;
}
.web-left {
  left: 0;
}
.web-right {
  right: 0;
  transform: scaleX(-1);
}
.halloween-ghost {
  position: absolute;
  height: 44px;
  color: var(--ghost-face);
  opacity: 0.9;
  animation: ghost-drift 4s ease-in-out var(--ghost-delay) 2;
}
.ghost-body {
  fill: var(--ghost-fill, #e6dbd0);
}
.ghost-face {
  fill: var(--ghost-face, #43314c);
}
.halloween-dropper {
  position: absolute;
  top: 0;
  right: 33%;
  width: 40px;
  height: 74px;
  transform-origin: 50% 0;
  color: var(--spider-ink);
  animation: spider-arrival 2.8s ease-in-out both;
}
.spider-thread {
  position: absolute;
  top: 0;
  left: 50%;
  height: 37px;
  width: 1px;
  background: currentColor;
  opacity: 0.7;
}
.hanging-spider {
  position: absolute;
  top: 32px;
  left: 0;
  width: 40px;
  height: 34px;
}
.spider-eye {
  fill: var(--accent);
}
.web-spider {
  position: absolute;
  left: 41px;
  top: 29px;
  width: 23px;
  height: 21px;
  transform: rotate(-18deg);
  color: var(--spider-ink);
}
.halloween-heading-ghost {
  display: inline-block;
  vertical-align: middle;
  margin-left: 10px;
  width: 25px;
  height: 29px;
  color: var(--accent);
  transform: rotate(8deg);
  pointer-events: none;
}
.site-footer {
  position: relative;
}
.halloween-footer-web {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 34px;
  height: 31px;
  color: var(--accent);
  transform: rotate(180deg);
  opacity: 0.45;
  pointer-events: none;
}
@keyframes spider-arrival {
  0%,
  12% {
    transform: translateY(-78px);
  }
  55% {
    transform: translateY(4px) rotate(4deg);
  }
  74% {
    transform: translateY(-5px) rotate(-3deg);
  }
  90% {
    transform: translateY(1px) rotate(1deg);
  }
  100% {
    transform: translateY(0) rotate(0);
  }
}
@keyframes ghost-drift {
  0%,
  100% {
    transform: translateY(0) rotate(var(--ghost-tilt));
  }
  50% {
    transform: translateY(-7px) rotate(calc(var(--ghost-tilt) * -1));
  }
}
@media (max-width: 760px) {
  .halloween-web {
    width: 67px;
  }
  .halloween-dropper {
    right: 25%;
  }
  .web-spider {
    left: 27px;
    top: 36px;
  }
  .halloween-heading-ghost {
    width: 20px;
    height: 24px;
    margin-left: 7px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .halloween-ghost,
  .halloween-dropper {
    animation: none;
  }
}