/* Solarized Light */
:root {
  --base03: #002b36; --base02: #073642; --base01: #586e75; --base00: #657b83;
  --base0: #839496; --base1: #93a1a1; --base2: #eee8d5; --base3: #fdf6e3;
  --yellow: #b58900; --orange: #cb4b16; --red: #dc322f; --magenta: #d33682;
  --violet: #6c71c4; --blue: #268bd2; --cyan: #2aa198; --green: #859900;
  --radius: 10px;
  --shadow: 0 1px 0 rgba(7, 54, 66, 0.06), 0 6px 18px -10px rgba(7, 54, 66, 0.35);
}
* { box-sizing: border-box; }
html { background: var(--base3); }
body {
  margin: 0; background: var(--base3); color: var(--base00);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { color: var(--base01); font-family: Georgia, "Iowan Old Style", "Palatino Linotype", serif; font-weight: 600; line-height: 1.2; }
h2 { margin: 0 0 12px; font-size: 1.4rem; }
h3 { margin: 18px 0 8px; font-size: 1.05rem; }
h3.label { font-family: inherit; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--base1); }
a { color: var(--blue); }
strong { color: var(--base01); }
.muted { color: var(--base1); }
.small { font-size: 0.85rem; }
.center { text-align: center; }
[hidden] { display: none !important; }

/* header */
header.site {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  padding: 10px max(16px, calc((100vw - 1180px) / 2));
  background: var(--base2); border-bottom: 1px solid #e2dbc6; position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--base01); font-family: Georgia, serif; font-size: 1.2rem; font-weight: 600; }
.brand svg { width: 30px; height: 30px; }
#nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
#nav a { padding: 6px 12px; border-radius: 999px; text-decoration: none; color: var(--base00); }
#nav a:hover { background: var(--base3); }
#nav a.active { background: var(--base3); color: var(--base02); box-shadow: inset 0 0 0 1px #e2dbc6; }
#account { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.who { color: var(--base01); font-weight: 600; }
.who.guest { color: var(--base1); font-weight: 400; }

main#view { max-width: 1180px; margin: 0 auto; padding: 20px 16px 60px; }

/* cards & layout */
.card { background: #fffdf6; border: 1px solid #e9e2cc; border-radius: var(--radius); padding: 20px; margin-bottom: 18px; box-shadow: var(--shadow); }
.card.tight { padding: 14px; }
.card.narrow { max-width: 520px; margin-left: auto; margin-right: auto; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.row.actions { margin: 18px 0 6px; }
.notice { background: var(--base2); border-left: 3px solid var(--yellow); padding: 10px 14px; border-radius: 6px; margin: 12px 0; }

/* forms */
label { display: block; margin: 12px 0; color: var(--base01); font-size: 0.92rem; }
input, select, textarea {
  display: block; width: 100%; margin-top: 4px; padding: 9px 11px; font: inherit; color: var(--base02);
  background: var(--base3); border: 1px solid var(--base1); border-radius: 8px;
}
label select { display: inline-block; width: auto; margin: 0 0 0 6px; padding: 5px 8px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); outline-offset: 1px; border-color: var(--blue); }
input.link { font-family: ui-monospace, monospace; font-size: 0.85rem; flex: 1; min-width: 200px; margin: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 18px; border-radius: 8px; border: 1px solid var(--base1); background: var(--base2);
  color: var(--base02); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; transition: transform .08s, background .15s;
}
.btn:hover:not(:disabled) { background: #e6dfc9; }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: 0.45; cursor: default; }
.btn.primary { background: var(--blue); border-color: #1f74b1; color: var(--base3); }
.btn.primary:hover:not(:disabled) { background: #1f7cc0; }
.btn.small { padding: 4px 11px; font-size: 0.85rem; font-weight: 500; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--base00); }
.btn.ghost:hover:not(:disabled) { background: var(--base2); }
.btn.danger { color: var(--red); }
.btn.block { display: flex; width: 100%; padding: 12px 18px; font-size: 1.05rem; }
.btn.danger-solid { background: var(--red); border-color: #b52a27; color: var(--base3); }
.btn.danger-solid:hover:not(:disabled) { background: #c42b28; }
.linkish { background: none; border: none; padding: 0; color: var(--blue); cursor: pointer; font: inherit; font-size: 0.9rem; }

.badge { display: inline-block; padding: 1px 9px; border-radius: 999px; background: var(--base2); color: var(--base01); font-size: 0.78rem; font-weight: 600; margin-left: 6px; }
.badge.go { background: var(--green); color: var(--base3); }
.badge.win { background: var(--yellow); color: var(--base3); }

/* theme picker */
.theme-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.theme-card {
  display: flex; flex-direction: column; gap: 6px; padding: 8px; background: var(--base3); cursor: pointer;
  border: 2px solid transparent; border-radius: 10px; font: inherit; color: var(--base01); box-shadow: inset 0 0 0 1px #e9e2cc;
}
.theme-card:hover { box-shadow: inset 0 0 0 1px var(--base1); }
.theme-card[aria-pressed="true"] { border-color: var(--blue); box-shadow: none; background: #fffdf6; }
.theme-name { font-size: 0.88rem; font-weight: 600; }
svg.theme-preview { width: 100%; height: auto; display: block; }

/* new-match wizard: slides glide sideways from one question to the next */
.wizard { margin-top: 4px; }
.wizard-head { display: flex; align-items: center; justify-content: space-between; min-height: 34px; }
.wizard-dots { display: flex; gap: 6px; }
.wizard-dots span { width: 26px; height: 4px; border-radius: 2px; background: var(--base2); transition: background .3s; }
.wizard-dots span.on { background: var(--blue); }
.wizard-viewport { overflow: hidden; transition: height .45s cubic-bezier(.4, 0, .2, 1); }
.wizard-track { display: flex; align-items: flex-start; transition: transform .45s cubic-bezier(.4, 0, .2, 1); }
.wizard-slide { flex: 0 0 100%; min-width: 0; padding: 2px 2px 6px; transition: opacity .45s; }
.wizard-slide[aria-hidden="true"] { opacity: 0.25; }
.wizard-step { margin: 6px 0 14px; font-family: Georgia, serif; font-size: 1.15rem; color: var(--base01); }
@media (prefers-reduced-motion: reduce) {
  .wizard-viewport, .wizard-track, .wizard-slide { transition: none; }
}

.opp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.opp-card, .heat-card, .friend-btn {
  display: flex; flex-direction: column; align-items: flex-start; gap: 6px; text-align: left;
  padding: 16px; border-radius: 12px; background: var(--base3); border: 2px solid transparent;
  box-shadow: inset 0 0 0 1px #e9e2cc; font: inherit; color: var(--base00); cursor: pointer;
  transition: transform .12s, box-shadow .15s, border-color .15s;
}
.opp-card:hover, .heat-card:hover, .friend-btn:hover { transform: translateY(-2px); box-shadow: inset 0 0 0 1px var(--base1), var(--shadow); }
.opp-card[aria-pressed="true"], .heat-card[aria-pressed="true"] { border-color: var(--blue); }
.opp-icon { width: 40px; height: 40px; fill: none; stroke: var(--blue); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.opp-icon .tip { fill: var(--orange); stroke: none; }
.opp-title { font-weight: 700; color: var(--base02); font-size: 1.02rem; }
.opp-sub { font-size: 0.88rem; }

.heat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.heat-card { --heat: var(--green); }
.heat-bar { width: 100%; height: 8px; border-radius: 4px; background: linear-gradient(90deg, var(--heat) var(--fill), var(--base2) var(--fill)); }
.heat-mild { --heat: var(--green); --fill: 25%; }
.heat-medium { --heat: var(--yellow); --fill: 50%; }
.heat-hot { --heat: var(--orange); --fill: 75%; }
.heat-inferno { --heat: var(--red); --fill: 100%; }
.heat-name { font-weight: 800; font-size: 1.2rem; color: var(--heat); letter-spacing: .02em; }
.heat-inferno .heat-name { letter-spacing: .08em; background: linear-gradient(90deg, var(--red), var(--orange), var(--yellow)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.heat-inferno:hover { box-shadow: inset 0 0 0 1px var(--red), 0 8px 22px -10px rgba(220, 50, 47, 0.7); }
.heat-blurb { font-size: 0.88rem; color: var(--base00); }
.heat-points { font-size: 0.8rem; }

.friend-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin-bottom: 8px; }
.friend-btn { padding: 12px 14px; gap: 2px; }
.friend-btn span { font-size: 0.85rem; overflow-wrap: anywhere; }
.friend-new label { margin-top: 16px; }
.friend-new .row input { flex: 1; min-width: 200px; margin: 0; }

/* learn to play */
.wizard-dots button { width: 26px; height: 4px; padding: 0; border: 0; border-radius: 2px; background: var(--base2); cursor: pointer; transition: background .3s; position: relative; }
.wizard-dots button::after { content: ""; position: absolute; inset: -10px -2px; }
.wizard-dots button.on { background: var(--blue); }
.learn-slide { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 24px; align-items: center; }
.learn-text p { margin: 0 0 10px; }
.learn-text h3 { margin-top: 12px; }
.learn-figure { margin: 0; }
svg.learn-board .piece:not(.movable) { cursor: default; }
.learn-label { font-family: system-ui, sans-serif; }
.learn-ring { animation: learn-spin 6s linear infinite; transform-box: fill-box; transform-origin: center; }
@keyframes learn-spin { to { transform: rotate(360deg); } }
.learn-arrow { animation: learn-flow 1s linear infinite; }
@keyframes learn-flow { to { stroke-dashoffset: -16; } }
.learn-feedback { margin-top: 12px; }
.learn-tips { margin: 6px 0 0; padding-left: 20px; }
.learn-tips li { margin: 3px 0; }
.chip { display: inline-block; padding: 0 8px; border-radius: 999px; color: var(--base3); font-size: 0.85rem; font-weight: 600; }
.chip.blue { background: var(--blue); }
.chip.orange { background: var(--orange); }
.learn-dice { height: 150px; }
.odds { display: flex; justify-content: center; align-items: flex-end; gap: 18px; margin-top: 14px; }
.odds-col { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.odds-bar { width: 26px; border-radius: 4px 4px 0 0; background: var(--blue); height: 0; transition: height .6s; }
.odds-pct { font-size: 0.75rem; }
.rules-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 4px 28px; }
.rule h3 { margin: 14px 0 4px; }
.rule ul { margin: 0; padding-left: 20px; }
.rule li { margin: 4px 0; }
@media (prefers-reduced-motion: reduce) {
  .learn-ring, .learn-arrow { animation: none; }
}
@media (max-width: 900px) {
  .learn-slide { grid-template-columns: 1fr; }
  .learn-figure { order: -1; }
}

/* lobby */
.search-status { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; min-height: 10px; color: var(--base01); }
.spinner { width: 16px; height: 16px; border-radius: 50%; border: 3px solid var(--base2); border-top-color: var(--blue); animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.games-list { display: flex; flex-direction: column; gap: 4px; }
.game-row { display: grid; grid-template-columns: 1fr 90px 100px 100px; gap: 10px; align-items: center; padding: 9px 12px; border-radius: 8px; text-decoration: none; color: var(--base00); }
.game-row:hover { background: var(--base2); }
.game-row .badge { justify-self: end; }

/* game */
.game { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 18px; align-items: start; }
.game-main { display: flex; flex-direction: column; gap: 8px; }
.player { display: flex; align-items: center; gap: 8px; padding: 0 6px; }
.player .dot { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--base1); display: inline-block; }
.board-wrap { background: transparent; }
svg.board { width: 100%; height: auto; display: block; user-select: none; -webkit-user-select: none; }
.piece { transition: transform 0.45s cubic-bezier(.3, .7, .3, 1.15); }
.piece .halo { opacity: 0; transition: opacity .2s; }
.piece.movable { cursor: pointer; }
.piece.movable .halo { opacity: 1; animation: halo 1.1s ease-in-out infinite; }
.piece.movable:hover .piece-inner { transform: scale(1.08); }
.piece-inner { transition: transform .15s; }
.piece.tray .piece-inner { transform: scale(0.68); }
.piece.tray.movable:hover .piece-inner { transform: scale(0.76); }
@keyframes halo { 50% { opacity: 0.35; } }
.status { font-size: 1.05rem; color: var(--base01); font-weight: 600; min-height: 2.8em; margin-bottom: 10px; }
.status.win { color: var(--yellow); }
.dice-tray { display: flex; flex-direction: column; gap: 4px; border-radius: 10px; padding: 6px 10px 10px; background: var(--base2); }
.dice-canvas { width: 100%; height: 120px; display: block; }
.dice-side { display: flex; align-items: center; gap: 10px; }
.roll-value { font: 600 2rem/1 Georgia, serif; color: var(--base02); min-width: 1.2em; flex: 1; }
.btn.roll { min-width: 84px; }
.controls { display: flex; flex-direction: column; gap: 10px; }
.controls label { margin: 0; }

/* tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #eee7d3; white-space: nowrap; }
th { color: var(--base1); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: .05em; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.me td { background: rgba(38, 139, 210, 0.08); }

/* comments */
.comment { border-top: 1px solid #eee7d3; padding: 12px 0; }
.comment.unread { border-left: 3px solid var(--orange); padding-left: 12px; }
.comment .badge { margin-left: 0; }
.comment .body { white-space: pre-wrap; margin: 6px 0; color: var(--base02); overflow-wrap: anywhere; }
.subtabs { display: flex; gap: 6px; margin-bottom: 14px; border-bottom: 1px solid #eee7d3; }
.subtabs button { background: none; border: none; border-bottom: 2px solid transparent; padding: 8px 14px; font: inherit; color: var(--base00); cursor: pointer; }
.subtabs button.active { border-bottom-color: var(--blue); color: var(--base02); font-weight: 600; }

/* toasts */
#toasts { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; z-index: 50; pointer-events: none; }
.toast { background: var(--base02); color: var(--base3); padding: 10px 16px; border-radius: 8px; box-shadow: var(--shadow); opacity: 0; transform: translateY(8px); transition: all .25s; max-width: 90vw; }
.toast.show { opacity: 1; transform: none; }
.toast.error { background: var(--red); }
.toast.good { background: var(--green); }

.verify { max-width: 420px; margin: 12vh auto; text-align: center; }

@media (max-width: 900px) {
  .game { grid-template-columns: 1fr; }
  .heat-grid { grid-template-columns: 1fr 1fr; }
  .game-row { grid-template-columns: 1fr auto; }
  .game-row .mode, .game-row .when { display: none; }
}
@media (max-width: 560px) {
  header.site { gap: 6px 8px; }
  .brand { font-size: 1.05rem; }
  .who.guest { display: none; }
  #nav { order: 3; flex: 1 0 100%; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  #nav::-webkit-scrollbar { display: none; }
  #nav a { white-space: nowrap; }
  #nav a { padding: 4px 8px; }
  .theme-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .opp-grid { grid-template-columns: 1fr; }
  .heat-grid { grid-template-columns: 1fr 1fr; }
  .card { padding: 14px; }
}