/* Smitten games: the gallery and play pages.
 *
 * Same rules as the editor: neutral grays, one blue accent for links,
 * buttons and focus, pink only in the logo's heart. Flat surfaces with 1px
 * borders; sentence-case labels.
 */

:root {
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --brand: #e5487a;
  --radius: 10px;
  --page: 1200px;
  --gutter: 24px;

  color-scheme: light;
  --bg: #f7f7f8;
  --surface: #ffffff;
  --surface-2: #f0f0f2;
  --surface-3: #e6e6ea;
  --border: #e3e3e7;
  --border-strong: #d0d1d6;
  --fg: #18181b;
  --fg-muted: #585b64;
  --fg-subtle: #8a8d96;
  --accent: #2563eb;
  --accent-hover: #1d4fd8;
  --accent-fg: #ffffff;
  --accent-soft: rgba(37, 99, 235, 0.14);
  --danger: #d33a40;
  --backdrop: rgba(15, 15, 18, 0.45);
  --stage: #0d0d10;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #151618;
    --surface: #1d1e22;
    --surface-2: #25272c;
    --surface-3: #2e3036;
    --border: #2b2d33;
    --border-strong: #3c3f47;
    --fg: #e8e9ec;
    --fg-muted: #a4a7b0;
    --fg-subtle: #747882;
    --accent: #4b8bff;
    --accent-hover: #6b9fff;
    --accent-soft: rgba(75, 139, 255, 0.2);
    --danger: #ff7b7b;
    --backdrop: rgba(0, 0, 0, 0.6);
    --stage: #000000;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.5 var(--font);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.icon { display: inline-flex; flex: none; }
.icon svg { display: block; }

[hidden] { display: none !important; }

/* ------------------------------------------------------------------ */
/* Buttons and inputs */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--fg);
  font: 500 14px/1 var(--font);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn:disabled { opacity: 0.55; cursor: default; }
.btn:disabled:hover { background: var(--surface); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--fg-muted); }
.btn.ghost:hover { background: var(--surface-2); color: var(--fg); }
.btn.ghost:disabled:hover { background: transparent; color: var(--fg-muted); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ------------------------------------------------------------------ */
/* Top bar */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: var(--page);
  height: 60px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--fg);
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; }
.brand .heart { fill: var(--brand); }

.search {
  position: relative;
  flex: 1;
  max-width: 440px;
  margin-left: auto;
}
.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--fg-subtle);
  pointer-events: none;
}
.search input {
  width: 100%;
  height: 38px;
  padding: 0 12px 0 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--fg);
  font: 14px var(--font);
}
.search input::placeholder { color: var(--fg-subtle); }
.search input:focus { outline: none; background: var(--surface); border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

/* ------------------------------------------------------------------ */
/* Page */

.page {
  flex: 1;
  width: 100%;
  max-width: var(--page);
  margin: 0 auto;
  padding: 36px var(--gutter) 56px;
}

.intro h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.2;
  font-weight: 650;
  letter-spacing: -0.015em;
}
.intro p { margin: 8px 0 0; color: var(--fg-muted); font-size: 16px; }

.list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin: 28px 0 20px;
}
.intro[hidden] + .list-head { margin-top: 0; }

.results-title { margin: 0; font-size: 18px; font-weight: 600; order: -1; }

.tabs {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border-radius: 9px;
  background: var(--surface-2);
}
.tabs button {
  height: 30px;
  padding: 0 14px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--fg-muted);
  font: 500 14px var(--font);
  cursor: pointer;
}
.tabs button:hover { color: var(--fg); }
.tabs button[aria-selected="true"] { background: var(--surface); color: var(--fg); box-shadow: 0 0 0 1px var(--border); }

/* ------------------------------------------------------------------ */
/* Game cards */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 28px 20px;
}

.card { display: block; min-width: 0; color: var(--fg); }
.card:hover { text-decoration: none; }
.card:focus-visible { outline: none; }
.card:focus-visible .thumb { outline: 2px solid var(--accent); outline-offset: 3px; }

.thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}
.thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.card:hover .thumb { border-color: var(--border-strong); }

.thumb.placeholder {
  display: grid;
  place-items: center;
  color: var(--fg-subtle);
  font-size: 44px;
  font-weight: 650;
  letter-spacing: -0.02em;
}
.thumb.placeholder.shade-1 { background: var(--surface-3); }
.thumb.placeholder.shade-2 { background: var(--surface-2); color: var(--fg-muted); }
.thumb.placeholder.shade-3 { background: var(--surface-3); color: var(--fg-muted); }

.card-body { padding: 10px 2px 0; }
.card-title {
  margin: 0;
  overflow: hidden;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.card:hover .card-title { color: var(--accent); }
.card-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 2px 0 0;
  color: var(--fg-muted);
  font-size: 13px;
}

.card.skeleton .thumb { border-color: transparent; }
.card.skeleton .line { height: 12px; margin-top: 8px; border-radius: 4px; background: var(--surface-2); width: 40%; }
.card.skeleton .line.wide { width: 75%; height: 14px; }

.empty {
  padding: 56px 16px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  color: var(--fg-muted);
  text-align: center;
}
.empty p { margin: 0 0 12px; }
.empty p:last-child { margin-bottom: 0; }

.more { display: flex; justify-content: center; margin-top: 32px; }

/* ------------------------------------------------------------------ */
/* Play page */

.play-page {
  /* The game and its details share a width that leaves room for the title
     and buttons below the game on a laptop screen. */
  --stage-w: max(min(100%, 320px), min(100%, calc((100vh - 230px) * 16 / 9)));
  padding-top: 24px;
}

.stage {
  width: var(--stage-w);
  aspect-ratio: 16 / 9;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 12px;
  background: var(--stage);
}
.stage:empty { animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.85; } }
.stage iframe { display: block; width: 100%; height: 100%; border: 0; }
.stage:fullscreen { width: 100%; height: 100%; border-radius: 0; aspect-ratio: auto; }

.details { width: var(--stage-w); margin: 22px auto 0; }
.details-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px 24px;
  flex-wrap: wrap;
}
.details-title { min-width: 0; flex: 1 1 320px; }
.details h1 {
  margin: 0;
  font-size: 24px;
  line-height: 1.25;
  font-weight: 650;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  margin: 6px 0 0;
  color: var(--fg-muted);
  font-size: 14px;
}
.meta .dot { color: var(--fg-subtle); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

.description {
  max-width: 72ch;
  margin: 18px 0 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.6;
}
.fineprint { margin: 18px 0 0; color: var(--fg-subtle); font-size: 13px; }

.notice {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 520px;
  margin: 48px auto;
  padding: 40px 24px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--fg-muted);
  text-align: center;
}
.notice p { margin: 0; color: var(--fg); font-size: 16px; }

/* ------------------------------------------------------------------ */
/* Report dialog */

.dialog {
  width: min(480px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--fg);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}
.dialog::backdrop { background: var(--backdrop); }
.dialog form { display: flex; flex-direction: column; padding: 20px 20px 0; }
.dialog-head h2 { margin: 0; font-size: 17px; font-weight: 650; }
.dialog-head p { margin: 6px 0 0; color: var(--fg-muted); font-size: 14px; }

.reasons { margin: 16px 0 0; padding: 0; border: 0; display: flex; flex-direction: column; gap: 2px; }
.reasons legend { padding: 0; margin-bottom: 6px; font-size: 13px; font-weight: 600; color: var(--fg-muted); }
.reason {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
}
.reason:hover { background: var(--surface-2); }
.reason:has(input:checked) { background: var(--accent-soft); }
.reason input { margin: 0; accent-color: var(--accent); }

.note-label { margin-top: 14px; font-size: 13px; font-weight: 600; color: var(--fg-muted); }
.note-label span { font-weight: 400; color: var(--fg-subtle); }
.dialog textarea {
  width: 100%;
  margin-top: 6px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--fg);
  font: 14px/1.45 var(--font);
  resize: vertical;
}
.dialog textarea:focus { outline: none; background: var(--surface); border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.form-error { min-height: 1.4em; margin: 8px 0 0; color: var(--danger); font-size: 13px; }
.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin: 4px -20px 0;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
}

/* ------------------------------------------------------------------ */

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 100;
  max-width: calc(100vw - 32px);
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--fg);
  color: var(--bg);
  font-size: 14px;
  opacity: 0;
  transform: translate(-50%, 8px);
  transition: opacity 0.18s, transform 0.18s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.footer {
  width: 100%;
  max-width: var(--page);
  margin: 0 auto;
  padding: 20px var(--gutter) 32px;
  border-top: 1px solid var(--border);
  color: var(--fg-subtle);
  font-size: 13px;
}
.footer p { margin: 0; }

/* ------------------------------------------------------------------ */
/* Accounts: sign in, sign up, recovery, settings, profiles */

.account-link { max-width: 200px; color: var(--fg); }
.brand + .make, .brand + .account-link, .brand + .docs-link { margin-left: auto; }
.account-link span:last-child { overflow: hidden; text-overflow: ellipsis; }
.card-meta .card-owner { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.card-meta .dot { color: var(--fg-subtle); }

.page.narrow { max-width: 460px; }
.popup .page.narrow { padding-top: 24px; }

.panel {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}
.panel h1 { margin: 0; font-size: 22px; line-height: 1.25; font-weight: 650; letter-spacing: -0.01em; }
.panel h2 { margin: 0 0 12px; font-size: 16px; font-weight: 650; }
.panel p { margin: 0; }
.panel .lead { margin-top: 6px; color: var(--fg-muted); }
.panel > * + .btn, .panel > * + .row-actions, .panel > * + .fine, .panel > * + .facts, .panel > * + .codes-block { margin-top: 16px; }
.panel strong { color: var(--fg); font-weight: 600; overflow-wrap: anywhere; }

.form { display: flex; flex-direction: column; gap: 14px; margin-top: 20px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field > span:first-child { font-size: 13px; font-weight: 600; color: var(--fg-muted); }
.field em { font-style: normal; font-weight: 400; color: var(--fg-subtle); }
.hint, .fine { color: var(--fg-subtle); font-size: 13px; line-height: 1.45; }
.field-error { color: var(--danger); font-size: 13px; }
.field-error:empty { display: none; }

.input {
  width: 100%;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--fg);
  font: 14px var(--font);
}
.input:focus { outline: none; background: var(--surface); border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.mono, .codes { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.btn.wide { width: 100%; height: 40px; }
.btn.small { height: 30px; padding: 0 10px; font-size: 13px; }
.btn.danger { color: var(--danger); }
.btn.danger:hover { border-color: var(--danger); }
a.btn[aria-disabled="true"] { opacity: 0.55; }

.or {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0 0 !important;
  color: var(--fg-subtle);
  font-size: 13px;
}
.or::before, .or::after { content: ""; flex: 1; border-top: 1px solid var(--border); }
#hackclub { margin-top: 20px; }
#hackclub + .form { margin-top: 18px; }

.alt { margin-top: 18px !important; color: var(--fg-muted); font-size: 14px; text-align: center; }
.alt .dot { margin: 0 8px; color: var(--fg-subtle); }

.banner { margin-top: 16px !important; padding: 10px 12px; border-radius: 8px; background: var(--accent-soft); color: var(--fg); font-size: 14px; }
.banner.error { background: color-mix(in srgb, var(--danger) 14%, transparent); }

.facts { margin: 0; padding-left: 20px; color: var(--fg-muted); font-size: 14px; line-height: 1.6; }
.row-actions { display: flex; gap: 8px; align-items: center; }
.row-actions.end { justify-content: flex-end; }
.code-box { flex: 1; }

.codes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 16px;
  margin: 0;
  padding: 14px 16px 14px 36px;
  border-radius: 8px;
  background: var(--surface-2);
  font-size: 14px;
}
.codes-block .row-actions { margin-top: 10px; }
.check { display: flex; align-items: center; gap: 8px; margin: 16px 0 12px; font-size: 14px; cursor: pointer; }
.check input { margin: 0; accent-color: var(--accent); }

.settings { max-width: 720px; display: flex; flex-direction: column; gap: 16px; }
.settings-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 8px; }
.settings-head h1 { margin: 0; font-size: 26px; font-weight: 650; letter-spacing: -0.015em; overflow-wrap: anywhere; }
.settings .banner { margin-top: 0 !important; }
.settings .panel > p + p, .settings .panel > .inline-form + p, .settings .panel > .list + div, .settings .panel > p + .inline-form, .settings .panel > p + .btn { margin-top: 12px; }
.settings .form { margin-top: 0; max-width: 360px; }
.inline-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.inline-form .input { flex: 1 1 220px; width: auto; }
.inline-form .field-error { flex-basis: 100%; }
.status-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.settings .panel > .status-row + *, .settings .panel > .banner + * { margin-top: 14px; }
.settings .form .row-actions { flex-wrap: wrap; }
#email-pending { display: flex; flex-direction: column; gap: 10px; }
#email-pending[hidden] { display: none; }
#email-current + .banner { margin-top: 14px !important; }
.hint-below { margin-top: 8px !important; text-align: center; }
#new-codes:not(:empty) { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.danger-zone { border-color: color-mix(in srgb, var(--danger) 35%, var(--border)); }

.list { display: flex; flex-direction: column; }
.list-row { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--border); }
.list-row:first-child { border-top: 0; padding-top: 0; }
.list-row .grow { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.badge { flex: none; padding: 2px 8px; border-radius: 999px; background: var(--surface-2); color: var(--fg-muted); font-size: 12px; }
.badge.ok { background: var(--accent-soft); color: var(--accent); }
.badge.warn { background: color-mix(in srgb, var(--danger) 14%, transparent); color: var(--danger); }

#intro #meta { color: var(--fg-muted); }
.profile-grid { margin-top: 28px; }

/* ------------------------------------------------------------------ */
/* Phones */

@media (max-width: 640px) {
  :root { --gutter: 16px; }
  .topbar-inner {
    flex-wrap: wrap;
    height: auto;
    gap: 10px 12px;
    padding-top: 10px;
    padding-bottom: 10px;
  }
  .make { margin-left: auto; height: 34px; }
  .search { order: 3; flex-basis: 100%; max-width: none; margin-left: 0; }
  .page { padding-top: 24px; }
  .intro h1 { font-size: 23px; }
  .intro p { font-size: 15px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 20px 12px; }
  .thumb.placeholder { font-size: 34px; }
  .play-page { padding-top: 12px; }
  .stage { width: 100%; border-radius: 8px; }
  .details h1 { font-size: 21px; }
  .actions { width: 100%; }
  .actions .btn { flex: 1; }
  .account-link { max-width: 120px; margin-left: auto; }
  .account-link + .make { margin-left: 0; }
  .docs-link { margin-left: auto; height: 34px; padding: 0 10px; }
  .docs-link + .make, .docs-link + .account-link { margin-left: 0; }
  .panel { padding: 20px 16px; }
  .codes { grid-template-columns: 1fr; }
}

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