/* ===== Seliq Extensions store — same design language as the Seliq website ===== */
:root {
  --paper: #ffffff; --mist: #f5f6f8; --ink: #16181d; --graphite: #5d6271; --hairline: #e3e5ea;
  --selection: #c3d8ff; --blue: #2f62e8; --seg-bg: #e9eaee; --seg-on: #ffffff;
  --card: rgba(255,255,255,.72);
  --shadow-card: 0 1px 1px rgba(22,24,29,.04), 0 14px 32px -14px rgba(22,24,29,.18);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, monospace;
}
body[data-mode="dark"] {
  --paper: #000000; --mist: #15171c; --ink: #f2f3f6; --graphite: #9097a6; --hairline: #262a33;
  --selection: #2b4a8e; --blue: #6b97ff; --seg-bg: #1c1f26; --seg-on: #3a3e49;
  --card: rgba(24,27,34,.72);
  --shadow-card: 0 0 0 1px rgba(255,255,255,.05), 0 18px 40px -16px rgba(0,0,0,.8);
  color-scheme: dark;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font); font-size: 17px; line-height: 1.55; color: var(--ink); background: var(--paper);
  -webkit-font-smoothing: antialiased; overflow-x: hidden; transition: background-color .3s ease, color .3s ease;
}
body[data-lang="ko"] { font-family: "Pretendard Variable", Pretendard, var(--font); }
a { color: inherit; text-decoration: none; }
code { font-family: var(--mono); font-size: .88em; }
button, select, input { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
h1 { text-wrap: balance; } p { text-wrap: pretty; }

/* aurora */
#bg {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(60vw 50vh at 88% 8%, rgba(156,192,255,.28), transparent 70%),
    radial-gradient(55vw 45vh at 6% 62%, rgba(206,188,255,.22), transparent 70%),
    radial-gradient(45vw 40vh at 50% 108%, rgba(128,206,255,.14), transparent 70%);
}
body[data-mode="dark"] #bg {
  background:
    radial-gradient(60vw 50vh at 88% 8%, rgba(53,101,232,.24), transparent 70%),
    radial-gradient(55vw 45vh at 6% 62%, rgba(124,92,255,.18), transparent 70%),
    radial-gradient(45vw 40vh at 50% 108%, rgba(40,150,230,.12), transparent 70%);
}

/* nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  backdrop-filter: saturate(1.8) blur(20px); -webkit-backdrop-filter: saturate(1.8) blur(20px);
  border-bottom: 1px solid color-mix(in srgb, var(--hairline) 70%, transparent);
}
.nav-inner { display: flex; align-items: center; gap: 16px; max-width: 1120px; margin: 0 auto; padding: 10px 24px; }
.brand { display: flex; align-items: center; gap: 9px; font-size: 17px; font-weight: 650; letter-spacing: -.02em; white-space: nowrap; }
.brand img { border-radius: 6px; }
.nav-actions { display: flex; align-items: center; gap: 8px; margin-inline-start: auto; }
.nav-link { font-size: 13.5px; font-weight: 500; color: var(--graphite); padding: 6px 12px; border-radius: 999px; white-space: nowrap; transition: background-color .15s, color .15s; }
.nav-link:hover { background: var(--mist); color: var(--ink); }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 32px; padding: 0 8px;
  border-radius: 999px; border: 0; background: transparent; color: var(--graphite); font-size: 13.5px; font-weight: 500; cursor: pointer;
  transition: background-color .15s, color .15s;
}
.icon-btn:hover { background: var(--mist); color: var(--ink); }
.lang-select { appearance: none; -webkit-appearance: none; padding: 0 12px; text-align: center; }
.lang-select option, #sort option { color: var(--ink); background: var(--paper); }
.ic-sun { display: none; }
body[data-mode="dark"] .ic-sun { display: block; }
body[data-mode="dark"] .ic-moon { display: none; }

/* hero */
.hero { max-width: 880px; margin: 0 auto; padding: clamp(48px, 8vw, 96px) 24px 8px; text-align: center; }
.hero h1 { font-size: clamp(36px, 6.4vw, 68px); line-height: 1.04; font-weight: 700; letter-spacing: -.04em; }
.lead { margin: 14px auto 0; max-width: 34em; color: var(--graphite); font-size: clamp(16px, 2vw, 19px); }
.spotlight {
  display: flex; align-items: center; gap: 12px; max-width: 640px; margin: 32px auto 0; padding: 0 20px; height: 60px; border-radius: 16px;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: blur(24px) saturate(1.6); -webkit-backdrop-filter: blur(24px) saturate(1.6);
  box-shadow: 0 0 0 1px var(--hairline), 0 18px 40px -16px rgba(22,24,29,.25); color: var(--graphite); cursor: text; transition: box-shadow .2s;
}
.spotlight:focus-within { box-shadow: 0 0 0 1px var(--blue), 0 0 0 5px color-mix(in srgb, var(--blue) 18%, transparent), 0 18px 40px -16px rgba(22,24,29,.25); }
#search { flex: 1; min-width: 0; height: 100%; border: 0; outline: none; background: transparent; font-size: 20px; letter-spacing: -.01em; color: var(--ink); }
#search::placeholder { color: var(--graphite); opacity: .75; }
#search::-webkit-search-cancel-button { display: none; }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 22px; }
.chip {
  border: 0; border-radius: 999px; padding: 7px 15px; background: var(--seg-bg); color: var(--graphite);
  font-size: 13.5px; font-weight: 600; cursor: pointer; transition: background-color .18s, color .18s, box-shadow .18s;
}
.chip small { font-weight: 500; opacity: .7; margin-inline-start: 5px; }
.chip:hover { color: var(--ink); }
.chip[aria-selected="true"] { background: var(--blue); color: #fff; }
body[data-mode="dark"] .chip[aria-selected="true"] { color: #04102e; }
.meta { display: flex; justify-content: center; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 16px; font-size: 13.5px; color: var(--graphite); }
.sort { display: inline-flex; align-items: center; gap: 8px; }
#sort { appearance: none; -webkit-appearance: none; padding: 6px 14px; border-radius: 999px; border: 0; background: var(--seg-bg); color: var(--ink); font-size: 13.5px; font-weight: 500; cursor: pointer; }

/* grid + cards */
.store { max-width: 1120px; margin: 0 auto; padding: 32px 24px 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; align-items: start; }
.card {
  position: relative; scroll-margin-top: 84px; display: flex; flex-direction: column; gap: 12px; padding: 16px; border-radius: 18px;
  background: var(--card); box-shadow: var(--shadow-card);
  backdrop-filter: blur(18px) saturate(1.5); -webkit-backdrop-filter: blur(18px) saturate(1.5);
  animation: fade .35s ease both; transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover { transform: translateY(-2px); }
.card.hl { animation: pulse 2.4s ease both; box-shadow: 0 0 0 2px var(--blue), 0 0 0 8px color-mix(in srgb, var(--blue) 20%, transparent), var(--shadow-card); }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes pulse { 0%, 100% { background-color: var(--card); } 20%, 60% { background-color: color-mix(in srgb, var(--blue) 14%, var(--card)); } }
.card-top { display: flex; gap: 14px; align-items: flex-start; cursor: pointer; }
.tile {
  flex: none; width: 52px; height: 52px; border-radius: 15px; display: flex; align-items: center; justify-content: center; overflow: hidden;
  color: #fff; font-weight: 700; letter-spacing: -.02em; line-height: 1; box-shadow: inset 0 0 0 .5px rgba(0,0,0,.1);
  background: linear-gradient(180deg, color-mix(in srgb, var(--t) 85%, transparent), var(--t));
}
.tile.file { background: var(--paper); color: var(--ink); box-shadow: inset 0 0 0 1px var(--hairline); }
.tile img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.card-main { min-width: 0; flex: 1; }
.card-name { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 8px; font-size: 16px; font-weight: 650; letter-spacing: -.01em; line-height: 1.25; }
.badge { font-size: 10.5px; font-weight: 700; letter-spacing: .02em; text-transform: uppercase; padding: 2px 7px; border-radius: 999px; background: color-mix(in srgb, var(--blue) 14%, transparent); color: var(--blue); }
.badge.contrib { background: color-mix(in srgb, #f79433 18%, transparent); color: #c4660a; }
body[data-mode="dark"] .badge.contrib { color: #ffb36b; }
.card-desc { margin-top: 4px; font-size: 14px; line-height: 1.4; color: var(--graphite); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; word-break: break-word; }
.card.open .card-desc { -webkit-line-clamp: unset; display: block; }
.card-foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.facts { flex: 1 1 0; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 12.5px; color: var(--graphite); }
.btn { display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 999px; padding: 6px 14px; font-size: 13.5px; font-weight: 600; cursor: pointer; transition: background-color .2s, transform .15s; }
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: #2552d0; }
body[data-mode="dark"] .btn-primary { color: #04102e; }
body[data-mode="dark"] .btn-primary:hover { background: #8aadff; }
.btn-secondary { background: var(--seg-bg); color: var(--ink); }
.btn-secondary:hover { background: color-mix(in srgb, var(--seg-bg) 80%, var(--ink)); }
.card-actions { display: flex; gap: 8px; }
.card-actions .btn { flex: 1; padding: 8px 14px; text-align: center; }
.detail-hint { margin-bottom: 10px; font-size: 12px; line-height: 1.45; color: var(--graphite); }
.hint { display: flex; align-items: flex-start; gap: 10px; margin: 0 0 18px; padding: 10px 14px; border-radius: 14px; background: color-mix(in srgb, var(--blue) 9%, var(--card)); box-shadow: 0 0 0 1px color-mix(in srgb, var(--blue) 18%, transparent); font-size: 12.5px; line-height: 1.5; color: var(--graphite); }
.hint[hidden] { display: none; }
.hint svg { flex: none; margin-top: 2px; color: var(--blue); }
.hint span { flex: 1; min-width: 0; }
.hint button { flex: none; border: 0; background: transparent; color: var(--graphite); font-size: 20px; line-height: 1; padding: 0 4px; cursor: pointer; border-radius: 6px; }
.hint button:hover { color: var(--ink); }
.btn-ghost { background: transparent; color: var(--graphite); padding: 6px 10px; }
.card-foot .btn-ghost[data-link] { margin-inline-start: auto; }
.btn-ghost:hover { background: var(--mist); color: var(--ink); }
.detail { display: none; border-top: 1px solid var(--hairline); padding-top: 12px; font-size: 13px; }
.card.open .detail { display: block; }
.detail .intent { display: inline-block; margin: 0 6px 4px 0; padding: 2px 9px; border-radius: 99px; background: color-mix(in srgb, var(--blue) 12%, transparent); color: var(--ink); font-size: 12px; }
.detail .intent.main { background: var(--blue); color: #fff; font-weight: 600; }
body[data-mode="dark"] .detail .intent.main { color: #04102e; }
.detail dl { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 8px 12px; align-items: start; }
.detail dt { color: var(--graphite); font-weight: 600; }
.detail dd { min-width: 0; word-break: break-all; font-family: var(--mono); font-size: 12px; display: flex; gap: 6px; align-items: flex-start; }
.detail dd.plain { font-family: inherit; font-size: 13px; }
.detail dd span { flex: 1; min-width: 0; }
.detail a { color: var(--blue); }
.copy { flex: none; border: 0; background: var(--seg-bg); color: var(--graphite); border-radius: 6px; padding: 1px 8px; font-size: 11.5px; font-weight: 600; cursor: pointer; font-family: var(--font); }
.copy:hover { color: var(--ink); }
.more, .empty { margin: 28px 0 0; text-align: center; font-size: 14px; color: var(--graphite); }
.more button { border: 0; background: var(--seg-bg); color: var(--ink); border-radius: 999px; padding: 9px 20px; font-weight: 600; cursor: pointer; }
.empty, .error { grid-column: 1 / -1; padding: 40px 0; text-align: center; color: var(--graphite); }
.fallback { padding: 24px 0; font-size: 15px; } .fallback ul { padding-inline-start: 1.2em; } .fallback h2 { margin-top: 20px; }

.footer { max-width: 760px; margin: clamp(64px, 10vw, 112px) auto 0; padding: 28px 24px 48px; border-top: 1px solid var(--hairline); text-align: center; font-size: 12.5px; line-height: 1.6; color: var(--graphite); }
.footer p + p { margin-top: 8px; }
.footer a { color: var(--blue); }

@media (max-width: 560px) {
  .nav-inner { padding: 8px 16px; gap: 8px; }
  .brand span { font-size: 15px; }
  .nav-link { padding: 6px 8px; font-size: 12.5px; }
  .hero { padding-left: 16px; padding-right: 16px; }
  .store { padding-left: 16px; padding-right: 16px; }
  .grid { grid-template-columns: minmax(0, 1fr); }
  #search { font-size: 17px; }
}
@media (max-width: 460px) {
  .nav-link { font-size: 0; padding: 0; width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; }
  .nav-link::before { content: "↗"; font-size: 17px; }
  .lang-select { padding: 0 6px; max-width: 92px; text-overflow: ellipsis; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* Arabic (rtl): font, joined letterforms */
body[data-lang="ar"] { font-family: "Noto Sans Arabic Variable", "Noto Sans Arabic", var(--font); }
body[data-lang="ar"] *, body[data-lang="ar"] *::before, body[data-lang="ar"] *::after { letter-spacing: 0 !important; }
html[dir="rtl"] h1 { line-height: 1.2; }
html[dir="rtl"] .detail dd, html[dir="rtl"] .facts { direction: ltr; unicode-bidi: plaintext; }
html[dir="rtl"] .detail dd.plain { direction: rtl; }