/* What Matters — cozy pixel look.
   Language borrowed from Grass Chopper's screenshots (warm gradient sky, flat
   layered silhouette bands, chunky gold HUD, hard pixel shadows) without its
   fiction. Tokens first; body.dusk shifts the palette after a long visit. */

@font-face {
  font-family: "Press Start 2P";
  src: url("/static/fonts/PressStart2P-Regular.ttf") format("truetype");
  font-display: swap;
}

:root {
  --sky-top: #e9cd7c;
  --sky-mid: #ddcb90;
  --sky-low: #f0e5c0;
  --band-far: #6d8757;
  --band-mid: #4c6a41;
  --band-near: #35502f;
  --ink: #3a3826;
  --ink-soft: #6b6a4e;
  --ink-faint: #8a8465;
  --paper: #fdf6dd;
  --paper-warm: #fff3c8;
  --line: #cfc49b;
  --line-strong: #a89f6f;
  --hud: #514e35;
  --hud-edge: #3b392a;
  --gold: #ffd94a;
  --gold-deep: #e0a028;
  --good: #6d8a3c;
  --bad: #a03b1e;
  --pixel: "Press Start 2P", monospace;
}

body.dusk {
  --sky-top: #d9a04b;
  --sky-mid: #d1a866;
  --sky-low: #e4c791;
  --band-far: #8a7a3f;
  --band-mid: #6f5c30;
  --band-near: #4e3f24;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  min-height: 100vh;
  background:
    linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 45%, var(--sky-low) 100%);
  background-attachment: fixed;
  transition: background 1.2s ease;
}

/* layered silhouette bands pinned to the bottom, purely decorative */
.bands { position: fixed; inset: auto 0 0 0; height: 150px; pointer-events: none; z-index: 0; }
.band { position: absolute; inset: auto 0 0 0; transition: background 1.2s ease; }
.band-far {
  height: 150px; background: var(--band-far);
  clip-path: polygon(0 100%, 0 55%, 6% 30%, 12% 60%, 19% 25%, 27% 58%, 34% 35%,
    42% 62%, 50% 28%, 58% 60%, 65% 38%, 73% 62%, 80% 30%, 88% 58%, 94% 40%,
    100% 60%, 100% 100%);
}
.band-mid {
  height: 105px; background: var(--band-mid);
  clip-path: polygon(0 100%, 0 45%, 5% 65%, 11% 25%, 18% 62%, 25% 32%, 33% 65%,
    40% 28%, 48% 60%, 56% 35%, 63% 66%, 71% 30%, 79% 62%, 86% 38%, 93% 64%,
    100% 32%, 100% 100%);
}
.band-near {
  height: 58px; background: var(--band-near);
  clip-path: polygon(0 100%, 0 40%, 4% 10%, 9% 55%, 15% 20%, 21% 60%, 28% 15%,
    34% 58%, 41% 25%, 48% 62%, 55% 18%, 62% 55%, 69% 28%, 76% 60%, 83% 20%,
    90% 58%, 96% 30%, 100% 55%, 100% 100%);
}

.topbar, .guide, .content { position: relative; z-index: 1; }

.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px;
}
.nav { display: flex; gap: 16px; align-items: center; }
.nav a {
  color: var(--hud); text-decoration: none;
  font-family: var(--pixel); font-size: 10px; letter-spacing: 0.5px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
}
.nav a:hover { color: var(--hud-edge); text-decoration: underline; }
.nav a.portrait-link { color: var(--gold-deep); }

.coin-pill {
  display: flex; align-items: center; gap: 8px;
  background: var(--hud);
  border: 2px solid var(--hud-edge);
  box-shadow: 0 3px 0 var(--hud-edge);
  border-radius: 999px; padding: 5px 16px 5px 8px;
}
#coin-count {
  font-family: var(--pixel); font-size: 13px; color: var(--gold);
  min-width: 2ch; text-align: right;
}
.coin-icon {
  width: 18px; height: 18px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ffe98f, var(--gold) 55%, var(--gold-deep));
  border: 2px solid var(--gold-deep);
  display: inline-block;
}
.coin-icon.small { width: 12px; height: 12px; border-width: 1px; }
.coin-pop { animation: coinpop 0.45s ease; }
@keyframes coinpop { 30% { transform: scale(1.15) rotate(-2deg); } }

.coin-fly {
  position: fixed; width: 14px; height: 14px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ffe98f, var(--gold) 55%, var(--gold-deep));
  border: 1px solid var(--gold-deep);
  z-index: 5; pointer-events: none;
  animation: coinfly 0.55s ease-in forwards;
}
@keyframes coinfly {
  0% { opacity: 0; transform: translate(0, 0) scale(0.6); }
  25% { opacity: 1; transform: translate(var(--dx), calc(var(--dy) * 0.4)) scale(1); }
  100% { opacity: 0; transform: translate(calc(var(--dx) * 1.6), var(--dy)) scale(0.7); }
}

.guide { display: flex; gap: 10px; max-width: 720px; margin: 0 auto; padding: 4px 16px; }
.guide-sprite {
  width: 42px; height: 42px; flex-shrink: 0;
  background: var(--hud);
  border: 2px solid var(--hud-edge);
  box-shadow: 0 3px 0 var(--hud-edge);
  border-radius: 10px 10px 12px 12px;
  position: relative;
}
.guide-sprite::before, .guide-sprite::after {
  content: ""; position: absolute; top: 15px; width: 7px; height: 9px;
  background: var(--gold); border-radius: 1px;
  animation: blink 6s infinite;
}
.guide-sprite::before { left: 9px; }
.guide-sprite::after { right: 9px; }
@keyframes blink { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(0.1); } }

.guide-line {
  background: var(--paper); border: 2px solid var(--line);
  box-shadow: 0 2px 0 var(--line);
  border-radius: 10px; padding: 7px 11px; margin: 3px 0; font-size: 14px;
}

.content { max-width: 720px; margin: 0 auto; padding: 12px 16px 160px; }

h1 { font-family: var(--pixel); font-size: 16px; line-height: 1.6; }
h2 { font-family: var(--pixel); font-size: 11px; color: var(--ink-soft); letter-spacing: 0.5px; }
.prompt { font-size: 19px; text-wrap: balance; font-family: inherit; font-weight: 700; }
.stage-hint { color: var(--ink-soft); }

.cards { display: grid; gap: 12px; }
.cards.pair { grid-template-columns: 1fr; }
.cards.quad, .cards.six { grid-template-columns: 1fr; }
@media (min-width: 560px) {
  .cards.pair, .cards.quad, .cards.six { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 860px) { .cards.six { grid-template-columns: 1fr 1fr 1fr; } }

.card {
  position: relative;
  display: flex; flex-direction: column; gap: 8px; text-align: left;
  background: var(--paper);
  border: 2px solid var(--line);
  box-shadow: 0 4px 0 var(--line);
  border-radius: 12px;
  padding: 16px; font: inherit; color: inherit; cursor: pointer; min-height: 110px;
  animation: dealt 0.3s ease backwards;
}
.cards .card:nth-child(2) { animation-delay: 0.05s; }
.cards .card:nth-child(3) { animation-delay: 0.1s; }
.cards .card:nth-child(4) { animation-delay: 0.15s; }
.cards .card:nth-child(5) { animation-delay: 0.2s; }
.cards .card:nth-child(6) { animation-delay: 0.25s; }
@keyframes dealt { from { opacity: 0; transform: translateY(10px); } }

.card:hover { border-color: var(--line-strong); transform: translateY(-1px); }
.card:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--line); }
.card.chosen { border-color: var(--gold-deep); background: var(--paper-warm);
  box-shadow: 0 4px 0 var(--gold-deep); }
.card.chosen-worst { border-color: var(--bad); background: #f6e0d4;
  box-shadow: 0 4px 0 var(--bad); }

.card-headline { font-weight: 700; font-size: 16px; }
.card-subtext { font-size: 13px; color: var(--ink-soft); }
.card-topic {
  margin-top: auto; align-self: start;
  font-family: var(--pixel); font-size: 7px; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--ink-faint);
  border: 1px solid var(--line); border-radius: 999px; padding: 3px 8px;
  background: rgba(255, 255, 255, 0.5);
}
.card-badge {
  position: absolute; top: -10px; right: -6px;
  background: var(--gold-deep); color: var(--paper);
  font-family: var(--pixel); font-size: 8px;
  border-radius: 999px; padding: 5px 9px;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.2);
}
.card.chosen-worst .card-badge { background: var(--bad); }

.alt-row, .escape-row { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.btn {
  font-family: var(--pixel); font-size: 9px; line-height: 1.4;
  border: 2px solid var(--line-strong);
  background: var(--paper);
  box-shadow: 0 3px 0 var(--line-strong);
  color: var(--hud);
  border-radius: 10px; padding: 9px 14px; cursor: pointer;
}
.btn:hover:not(:disabled) { border-color: var(--hud); }
.btn:active:not(:disabled) { transform: translateY(2px); box-shadow: 0 1px 0 var(--line-strong); }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn.subtle { background: transparent; border-color: transparent; box-shadow: none;
  color: var(--ink-faint); }
.btn.subtle:hover { color: var(--hud); }
.btn.alt { font-size: 8px; }

.chip {
  font-family: var(--pixel); font-size: 7px;
  border: 1px solid var(--line-strong); background: var(--paper);
  border-radius: 999px; padding: 6px 10px; cursor: pointer; margin: 2px;
  color: var(--ink-soft);
}
.chip:hover { color: var(--hud); border-color: var(--hud); }
.reasons { margin-top: 8px; }
.reasons.hidden { display: none; }

.hidden { display: none; }
.muted { color: var(--ink-faint); }
.error { color: var(--bad); font-weight: 700; }
.landing { text-align: center; padding-top: 8vh; }
.framing { font-size: 18px; }

.shelf-grid, .shop-grid, .portrait-items {
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}
.shelf-card {
  background: var(--paper); border: 2px solid var(--line);
  box-shadow: 0 3px 0 var(--line);
  border-left-width: 6px;
  border-radius: 10px; padding: 10px; display: flex; flex-direction: column; gap: 6px;
}
.shop-card {
  background: var(--paper); border: 2px solid var(--line);
  box-shadow: 0 4px 0 var(--line);
  border-radius: 12px; padding: 14px; display: flex; flex-direction: column; gap: 8px;
}
.shop-card.owned { opacity: 0.65; }
.shop-name { font-family: var(--pixel); font-size: 10px; text-transform: capitalize;
  line-height: 1.5; }
.shop-desc { font-size: 13px; }
.shop-owned { font-family: var(--pixel); font-size: 8px; color: var(--good); }
.btn.buy { display: inline-flex; align-items: center; gap: 6px; align-self: start;
  color: var(--gold-deep); }

.portrait-band { margin-bottom: 18px; }

.alloc-controls { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.alloc-count { font-family: var(--pixel); font-size: 14px; min-width: 1.6em; text-align: center; }
.alloc-controls .btn { padding: 4px 12px; }
.card.alloc { cursor: default; }

.qsort-deck .deck-card { max-width: 420px; margin: 0 auto 14px; cursor: default; }
.qsort-buckets { display: grid; gap: 8px; grid-template-columns: repeat(5, 1fr); }
@media (max-width: 560px) { .qsort-buckets { grid-template-columns: 1fr; } }
.bucket {
  font-family: var(--pixel);
  border: 2px solid var(--line-strong); background: var(--paper);
  box-shadow: 0 3px 0 var(--line-strong);
  border-radius: 10px;
  padding: 10px 6px; cursor: pointer; display: flex; flex-direction: column; gap: 6px;
  align-items: center;
}
.bucket:active:not(:disabled) { transform: translateY(2px); box-shadow: 0 1px 0 var(--line-strong); }
.bucket:disabled { opacity: 0.45; cursor: default; }
.bucket-label { font-size: 8px; }
.bucket-count { font-size: 8px; color: var(--ink-soft); }

.admin-table { border-collapse: collapse; margin: 10px 0; width: 100%;
  background: var(--paper); }
.admin-table th, .admin-table td { border: 1px solid var(--line); padding: 5px 9px;
  font-size: 14px; text-align: left; }
.filter-row, .invite-form { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0; }
.item-form { display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
.item-form.vertical { grid-template-columns: 1fr; max-width: 460px; }
.item-form label { display: flex; flex-direction: column; font-size: 12px; color: var(--ink-faint); }
input, select {
  font: inherit; padding: 7px 9px; border: 2px solid var(--line);
  border-radius: 8px; background: var(--paper);
}

body.resolved .cards .card { opacity: 0.4; transform: translateY(14px) rotate(0.5deg);
  transition: all 0.3s ease; }
body.resolved .alt-row, body.resolved .escape-row { opacity: 0.3; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

.label-form { display: flex; gap: 6px; margin: 0; }
.label-form input { padding: 4px 6px; font-size: 13px; max-width: 160px; }
.label-form .btn { padding: 4px 10px; font-size: 8px; }