/* =========================================================================
   MOONSHOT — 시크 다크 에디토리얼 테마
   폰트: Space Grotesk(디스플레이) · Space Mono(숫자/티커) · Pretendard(국문)
   포인트: 일렉트릭 라임 / 코랄, 하이컨트라스트, 샤프한 라인, 라인 픽토그램
   ========================================================================= */
:root {
  --bg: #0b0b0d;
  --surface: #141417;
  --surface2: #1b1b20;
  --ink: #f4f4ef;
  --muted: #8b8b95;
  --faint: #5a5a63;
  --line: rgba(255, 255, 255, .09);
  --line-2: rgba(255, 255, 255, .16);
  --accent: #ccff00;     /* electric lime */
  --accent-ink: #0b0b0d;
  --up: #ccff00;
  --down: #ff4d6d;
  --font-display: "Space Grotesk", "Pretendard", -apple-system, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;
  --font-body: "Pretendard", "Space Grotesk", -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background:
    radial-gradient(60% 50% at 85% -5%, rgba(204, 255, 0, .08), transparent 60%),
    radial-gradient(50% 40% at 5% 0%, rgba(255, 77, 109, .06), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; }
.wrap { width: 100%; max-width: 980px; margin: 0 auto; padding: 0 22px; }

/* Header */
.c-header { position: sticky; top: 0; z-index: 50; background: rgba(11, 11, 13, .72); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.c-head-in { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.c-logo { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: .14em; text-transform: uppercase; }
.c-logo .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 14px var(--accent); }
.c-nav { display: flex; align-items: center; gap: 22px; }
.c-nav a { color: var(--muted); text-decoration: none; font-size: .8rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; transition: color .15s; }
.c-nav a:hover { color: var(--ink); }
.lang-toggle { background: transparent; border: 1px solid var(--line-2); color: var(--ink); font-family: var(--font-mono); font-size: .72rem; font-weight: 700; padding: 6px 12px; border-radius: 0; cursor: pointer; letter-spacing: .05em; transition: all .15s; }
.lang-toggle:hover { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* Hero */
.c-hero { padding: 72px 0 36px; }
.c-eyebrow { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .22em; text-transform: uppercase; color: var(--accent); margin: 0 0 18px; }
.c-hero h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.6rem, 7vw, 4.6rem); line-height: 1.02; letter-spacing: -0.03em; margin: 0 0 20px; }
.c-hero h1 em { font-style: normal; color: var(--accent); }
.c-hero p { color: var(--muted); font-size: 1.05rem; max-width: 560px; margin: 0; }

/* Ad */
.c-ad { min-height: 90px; margin: 26px 0; border: 1px dashed var(--line-2); display: flex; align-items: center; justify-content: center; }
.c-ad span { color: var(--faint); font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }

/* Filter / search */
.c-controls { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.c-search { position: relative; flex: 1 1 260px; min-width: 220px; display: flex; align-items: center; }
.c-search svg { position: absolute; left: 0; width: 18px; height: 18px; color: var(--muted); }
.c-search input { width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--line-2); color: var(--ink); font-family: var(--font-body); font-size: 1rem; padding: 10px 4px 10px 30px; }
.c-search input::placeholder { color: var(--faint); }
.c-search input:focus { outline: none; border-bottom-color: var(--accent); }

/* Coin grid (selector) */
.c-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 26px 0; }
.c-card { background: var(--bg); border: none; cursor: pointer; text-align: left; padding: 18px 16px; display: flex; flex-direction: column; gap: 8px; font-family: var(--font-body); transition: background .15s; }
.c-card:hover { background: var(--surface); }
.c-card.sel { background: var(--surface2); box-shadow: inset 3px 0 0 var(--accent); }
.cc-top { display: flex; align-items: center; justify-content: space-between; }
.cc-sym { font-family: var(--font-mono); font-weight: 700; font-size: .82rem; letter-spacing: .06em; padding: 3px 7px; border: 1px solid var(--line-2); color: var(--ink); }
.cc-name { font-size: .76rem; color: var(--muted); }
.cc-up { font-family: var(--font-mono); font-weight: 700; font-size: 1.5rem; letter-spacing: -0.02em; }
.cc-base { font-size: .72rem; color: var(--faint); font-family: var(--font-mono); }
.up { color: var(--up); }
.down { color: var(--down); }

/* Detail */
.c-detail { border: 1px solid var(--line); margin-bottom: 18px; }
.cd-head { padding: 26px 24px; border-bottom: 1px solid var(--line); display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.cd-id { display: flex; flex-direction: column; gap: 8px; }
.cd-sym { font-family: var(--font-mono); font-weight: 700; font-size: .8rem; letter-spacing: .08em; color: var(--accent); }
.cd-name { font-family: var(--font-display); font-weight: 700; font-size: 2.1rem; letter-spacing: -0.02em; line-height: 1; }
.cd-price { font-family: var(--font-mono); color: var(--muted); font-size: .9rem; }
.cd-up { text-align: right; }
.cd-up b { font-family: var(--font-mono); font-size: 2.4rem; font-weight: 700; letter-spacing: -0.03em; display: block; }
.cd-up small { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

.cd-narr { padding: 18px 24px; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 1.02rem; }
.cd-narr::before { content: "“"; color: var(--accent); font-family: var(--font-display); font-size: 1.4rem; margin-right: 4px; }

.cd-sec { padding: 22px 24px; border-bottom: 1px solid var(--line); }
.cd-label { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--faint); margin: 0 0 14px; }

/* Scenario band */
.scn { position: relative; height: 4px; background: var(--line-2); margin: 30px 0 14px; }
.scn-fill { position: absolute; height: 100%; background: linear-gradient(90deg, var(--down), var(--accent)); }
.scn-pt { position: absolute; top: 50%; transform: translate(-50%, -50%); display: flex; flex-direction: column; align-items: center; }
.scn-pt i { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--bg); font-style: normal; }
.scn-pt.now i { background: #fff; }
.scn-pt.base i { background: var(--accent); }
.scn-pt span { position: absolute; top: 16px; white-space: nowrap; font-family: var(--font-mono); font-size: .66rem; color: var(--muted); }
.scn-legend { display: flex; justify-content: space-between; margin-top: 28px; }
.scn-legend > div { text-align: center; }
.scn-legend small { display: block; font-family: var(--font-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); }
.scn-legend b { font-family: var(--font-mono); font-size: 1.15rem; }
.scn-legend .bear b { color: var(--down); }
.scn-legend .bull b { color: var(--accent); }

/* Technicals grid */
.cd-tech { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.cd-tech > div small { display: block; font-family: var(--font-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); margin-bottom: 5px; }
.cd-tech > div b { font-family: var(--font-mono); font-size: 1.05rem; }
.t-up { color: var(--up); } .t-down { color: var(--down); } .t-side { color: var(--muted); }

/* Sources */
.cd-src { display: flex; flex-wrap: wrap; gap: 10px; }
.cd-src a { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .03em; text-decoration: none; color: var(--ink); border: 1px solid var(--line-2); padding: 8px 13px; transition: all .15s; }
.cd-src a:hover { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.c-note { font-family: var(--font-mono); font-size: .74rem; color: var(--faint); text-align: center; margin: 18px 0; letter-spacing: .03em; }
.c-empty { text-align: center; color: var(--muted); padding: 40px; }

/* Disclaimer / content */
.c-block { padding: 30px 0; border-top: 1px solid var(--line); }
.c-block h2 { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; letter-spacing: -0.02em; margin: 0 0 16px; }
.c-block p, .c-block li { color: var(--muted); }
.c-block .tips { padding-left: 18px; }
.c-block .tips li { margin-bottom: 9px; }
.c-block .tips strong { color: var(--ink); }
.c-disc { display: flex; gap: 8px; align-items: flex-start; border: 1px solid var(--down); background: rgba(255, 77, 109, .07); padding: 16px 18px; margin: 26px 0 50px; font-size: .86rem; color: #ffc2cf; }
.c-disc svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; color: var(--down); }

/* Footer */
.c-foot { border-top: 1px solid var(--line); padding: 30px 0 50px; }
.c-foot-nav { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 12px; }
.c-foot-nav a { color: var(--muted); text-decoration: none; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; }
.c-foot-nav a:hover { color: var(--accent); }
.c-copy { font-family: var(--font-mono); font-size: .72rem; color: var(--faint); margin: 0; }

/* 지표 대시보드 */
.ind-cat { margin: 26px 0; }
.ind-h { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.01em; margin: 0 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.ind-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.ind-card { background: var(--bg); padding: 14px 15px; }
.ind-top { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.ind-name { font-weight: 700; font-size: .9rem; }
.ind-val { font-family: var(--font-mono); font-weight: 700; font-size: .95rem; color: var(--accent); white-space: nowrap; }
.ind-link { display: inline-flex; align-items: center; gap: 3px; font-family: var(--font-mono); font-size: .76rem; color: var(--muted); text-decoration: none; white-space: nowrap; }
.ind-link svg { width: 13px; height: 13px; }
.ind-link:hover { color: var(--accent); }
.ind-desc { margin: 6px 0 0; font-size: .76rem; color: var(--muted); line-height: 1.5; }
.ind-j { margin: 8px 0 0; font-size: .74rem; color: var(--ink); line-height: 1.45; border-top: 1px solid var(--line); padding-top: 7px; }
.ind-jlabel { font-family: var(--font-mono); font-size: .62rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); margin-right: 5px; }
.ind-sig { display: inline-block; font-family: var(--font-mono); font-size: .72rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.sig-bull { color: #0b0b0d; background: var(--accent); }
.sig-bear { color: #fff; background: var(--down); }
.sig-neutral { color: var(--ink); background: var(--line-2); }

@media (max-width: 600px) {
  .c-hero { padding: 48px 0 28px; }
  .ind-grid { grid-template-columns: 1fr 1fr; }
  .cd-tech { grid-template-columns: 1fr 1fr; }
  .cd-up b { font-size: 1.8rem; }
  .cd-name { font-size: 1.6rem; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }