/* BerkShark Unified Dashboard - 黑金 2.0 (參考 blahaj pharmacy CSS) */

:root {
  --bg:        #0a0908;
  --bg-2:      #120f0c;
  --surface:   #16130f;
  --surface-2: #1d1814;
  --surface-hi:#241e18;
  --border:    #332a1f;
  --border-soft:#241f18;
  --gold:      #cda968;
  --gold-hi:   #ecd9a8;
  --gold-deep: #9c7a3e;
  --gold-dim:  #6b5530;
  --text:      #f3ecdf;
  --muted:     #a39a8c;
  --faint:     #6b6258;
  --green:     #4ec9a0;
  --red:       #d96f6f;
  --red-soft:  #b85555;
}

* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html { height:100%; -webkit-text-size-adjust:100%; }
body {
  height:100%;
  font-family:'Noto Sans TC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size:15px; line-height:1.6; letter-spacing:0.01em;
  color: var(--text); background: var(--bg);
  background-image:
    radial-gradient(ellipse 120% 60% at 50% -10%, rgba(205,169,104,0.07), transparent 60%),
    radial-gradient(ellipse 80% 50% at 100% 100%, rgba(156,122,62,0.05), transparent 60%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
::selection { background: var(--gold); color: var(--bg); }
.font-brand { font-family:'Noto Serif TC','Songti TC',serif; letter-spacing:0.03em; }

/* ───────── 登入 ───────── */
.login-page { display:flex; align-items:center; justify-content:center; min-height:100vh; padding:1rem; }
.login-box {
  width:100%; max-width:360px; padding:2.2rem 1.8rem; border-radius:1.4rem;
  background: linear-gradient(165deg, var(--surface) 0%, var(--bg-2) 100%);
  border:1px solid var(--border-soft);
  box-shadow: 0 1px 0 0 rgba(255,255,255,0.02) inset, 0 24px 56px -20px rgba(0,0,0,0.65);
  display:flex; flex-direction:column; gap:1rem;
}
.login-box .brand { font-size:1.8rem; text-align:center; }
.login-box .brand span { font-family:'Noto Serif TC',serif; letter-spacing:0.16em; color:var(--gold); }
.login-box .subtitle { text-align:center; color:var(--muted); font-size:0.85rem; letter-spacing:0.2em; text-transform:uppercase; margin-bottom:0.5rem; }
.login-box input {
  width:100%; padding:14px 16px; border-radius:0.9rem;
  background:var(--surface-2); border:1px solid var(--border); color:var(--text);
  font-size:1rem; transition:border-color 0.18s;
}
.login-box input:focus { outline:none; border-color:var(--gold); }
.login-box .error { color:var(--red); font-size:0.85rem; text-align:center; }

/* ───────── 按鈕 ───────── */
button, .btn-gold {
  min-height:44px; padding:11px 18px; border:none; cursor:pointer;
  border-radius:0.9rem; font-size:0.95rem; font-weight:600; letter-spacing:0.03em;
  transition:transform 0.12s, background-image 0.18s, box-shadow 0.18s;
}
button:active, .btn-gold:active { transform:scale(0.97); }
.btn-gold {
  background-image: linear-gradient(155deg, var(--gold-hi) 0%, var(--gold) 45%, var(--gold-deep) 100%);
  color:#1a140a;
  box-shadow: 0 1px 0 0 rgba(255,255,255,0.35) inset, 0 -1px 0 0 rgba(0,0,0,0.25) inset, 0 8px 20px -8px rgba(205,169,104,0.45);
}
.btn-gold:hover {
  background-image: linear-gradient(155deg, #f5e6c0 0%, var(--gold-hi) 45%, var(--gold) 100%);
}
.btn-ghost {
  background:transparent; color:var(--muted); border:1px solid var(--border);
}
.btn-ghost.active { color:var(--gold); border-color:var(--gold-deep); background: rgba(205,169,104,0.06); }

/* ───────── 頂部 ───────── */
.app-shell { display:flex; flex-direction:column; min-height:100vh; }
.top-bar {
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:0.8rem 1.2rem;
  background: linear-gradient(180deg, var(--bg) 0%, rgba(10,9,8,0.85) 100%);
  border-bottom:1px solid var(--border-soft); backdrop-filter:blur(8px);
}
.top-bar .brand { font-size:1.05rem; }
.top-bar .brand .name { font-family:'Noto Serif TC',serif; letter-spacing:0.16em; color:var(--gold); margin-left:0.4rem; }
.account-pill {
  display:flex; gap:1rem; align-items:center; font-size:0.85rem;
}
.account-pill .v { color:var(--gold-hi); font-weight:600; }
.account-pill .lbl { color:var(--faint); font-size:0.72rem; text-transform:uppercase; letter-spacing:0.12em; }

/* ───────── Tab nav ───────── */
.tab-nav {
  display:flex; gap:0.4rem; padding:0.6rem 1rem; overflow-x:auto;
  border-bottom:1px solid var(--border-soft); background:var(--bg-2);
  scrollbar-width:none;
}
.tab-nav::-webkit-scrollbar { display:none; }
.tab {
  white-space:nowrap; padding:8px 14px; border-radius:0.75rem;
  font-size:0.88rem; color:var(--muted); cursor:pointer;
  border:1px solid transparent; transition:all 0.18s;
}
.tab:hover { color:var(--text); background:var(--surface); }
.tab.active { color:var(--gold-hi); background:var(--surface-hi); border-color:var(--border); }
.tab .badge { display:inline-block; min-width:18px; padding:0 6px; margin-left:6px;
  font-size:0.7rem; background:var(--gold-deep); color:#1a140a; border-radius:9px; }

/* ───────── 內容 ───────── */
.main { flex:1; padding:1rem; max-width:1400px; margin:0 auto; width:100%; }
.panel { display:none; }
.panel.active { display:block; animation: fadeIn 0.25s ease; }
@keyframes fadeIn { from {opacity:0; transform:translateY(4px);} to {opacity:1; transform:translateY(0);} }

/* ───────── 卡片 ───────── */
.card {
  background: linear-gradient(165deg, var(--surface) 0%, var(--bg-2) 100%);
  border:1px solid var(--border-soft); border-radius:1.1rem;
  padding:1.2rem; margin-bottom:1rem;
  box-shadow: 0 1px 0 0 rgba(255,255,255,0.02) inset, 0 12px 28px -16px rgba(0,0,0,0.65);
}
.card-title { font-size:0.72rem; font-weight:600; letter-spacing:0.16em; text-transform:uppercase; color:var(--gold-dim); margin-bottom:0.8rem; }
.card-title .cnt { color:var(--gold); margin-left:0.4rem; font-weight:700; }

/* 策略卡 grid */
.strat-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(280px, 1fr)); gap:1rem; margin-bottom:1.2rem; }
.strat-card {
  position:relative; padding:1.2rem 1.4rem; border-radius:1.1rem;
  background: linear-gradient(165deg, var(--surface) 0%, var(--bg-2) 100%);
  border:1px solid var(--border-soft);
  box-shadow: 0 1px 0 0 rgba(255,255,255,0.02) inset, 0 12px 28px -16px rgba(0,0,0,0.65);
  overflow:hidden;
}
.strat-card::before {
  content:''; position:absolute; left:0; top:0; bottom:0; width:3px;
}
.strat-card.tone-deep::before   { background: linear-gradient(180deg, var(--gold-deep), var(--gold-dim)); }
.strat-card.tone-mid::before    { background: linear-gradient(180deg, var(--gold), var(--gold-deep)); }
.strat-card.tone-bright::before { background: linear-gradient(180deg, var(--gold-hi), var(--gold)); }
.strat-card .head { display:flex; align-items:center; gap:0.6rem; margin-bottom:0.4rem; }
.strat-card .icon { font-size:1.4rem; }
.strat-card .name { font-family:'Noto Serif TC',serif; font-size:1.15rem; letter-spacing:0.06em; color:var(--gold-hi); }
.strat-card .side { font-size:0.72rem; color:var(--faint); border:1px solid var(--border); padding:1px 8px; border-radius:99px; }
.strat-card .desc { color:var(--muted); font-size:0.78rem; margin-bottom:0.9rem; line-height:1.5; }
.strat-card .stats { display:grid; grid-template-columns:repeat(3, 1fr); gap:0.7rem; }
.strat-card .stat { text-align:center; padding:0.5rem 0.3rem; border-radius:0.6rem; background:var(--surface-2); }
.strat-card .stat .lbl { display:block; font-size:0.65rem; color:var(--faint); letter-spacing:0.1em; text-transform:uppercase; }
.strat-card .stat .val { display:block; font-size:1.1rem; font-weight:600; color:var(--text); margin-top:2px; }
.strat-card .stat .val.green { color:var(--green); }
.strat-card .stat .val.red   { color:var(--red); }

/* ───────── 表格 ───────── */
.tbl { width:100%; border-collapse:collapse; font-size:0.85rem; }
.tbl th { text-align:left; padding:8px 10px; font-weight:500; color:var(--faint); font-size:0.72rem; text-transform:uppercase; letter-spacing:0.1em; border-bottom:1px solid var(--border-soft); }
.tbl td { padding:10px; border-bottom:1px solid var(--border-soft); color:var(--text); }
.tbl tr:last-child td { border-bottom:none; }
.tbl tr:hover td { background: rgba(205,169,104,0.03); }
.tbl .strat-chip { display:inline-block; padding:2px 8px; border-radius:99px; font-size:0.7rem; border:1px solid var(--border); color:var(--gold-hi); background:var(--surface-2); }
.tbl .sym { font-weight:600; color:var(--gold-hi); font-family:'JetBrains Mono', 'SF Mono', monospace; }
.tbl .num { text-align:right; font-variant-numeric:tabular-nums; }
.tbl .green { color:var(--green); }
.tbl .red { color:var(--red); }
.tbl .muted { color:var(--muted); font-size:0.78rem; }
.tbl-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }

/* 空狀態 */
.empty { text-align:center; padding:2.5rem 1rem; color:var(--faint); }
.empty h3 { font-size:1rem; margin-bottom:0.5rem; color:var(--muted); }
.empty p { font-size:0.85rem; }

/* ───────── LUNC ───────── */
.lunc-grid { display:grid; grid-template-columns:1fr; gap:1rem; }
@media (min-width:1024px) { .lunc-grid { grid-template-columns: 2fr 1fr; } }
.kline-card { padding:0.8rem; }
.kline-toolbar { display:flex; gap:0.4rem; margin-bottom:0.6rem; flex-wrap:wrap; }
#kline-container { width:100%; height:60vh; min-height:380px; border-radius:0.7rem; overflow:hidden; }
.snapshot-grid { display:grid; grid-template-columns:1fr 1fr; gap:0.7rem; }
.snap-item { padding:0.7rem 0.9rem; border-radius:0.7rem; background:var(--surface-2); border:1px solid var(--border-soft); }
.snap-item .lbl { display:block; font-size:0.65rem; color:var(--faint); letter-spacing:0.1em; text-transform:uppercase; }
.snap-item .val { display:block; font-size:1.05rem; font-weight:600; color:var(--gold-hi); margin-top:3px; }
.snap-item .val.green { color:var(--green); }
.snap-item .val.red { color:var(--red); }

/* ───────── 響應式 ───────── */
@media (max-width:640px) {
  body { font-size:14px; }
  .top-bar { padding:0.6rem 0.8rem; flex-wrap:wrap; gap:0.5rem; }
  .top-bar .brand { font-size:0.95rem; }
  .account-pill { gap:0.6rem; font-size:0.78rem; flex-wrap:wrap; }
  .main { padding:0.6rem; }
  .card { padding:1rem 0.9rem; border-radius:0.9rem; }
  .strat-grid { grid-template-columns:1fr; }
  .strat-card { padding:1rem; }
  .strat-card .stats { gap:0.4rem; }
  .strat-card .stat .val { font-size:0.95rem; }
  .tab { padding:7px 11px; font-size:0.82rem; }
  .tbl { font-size:0.78rem; }
  .tbl th, .tbl td { padding:7px 6px; }
  #kline-container { height:55vh; }
}

/* ───────── sub-tab (策略內分頁) ───────── */
.sub-tabs {
  display:flex; gap:0.4rem; margin-bottom:0.8rem; padding:0.3rem;
  background:var(--surface-2); border-radius:0.7rem; border:1px solid var(--border-soft); overflow-x:auto;
}
.sub-tabs::-webkit-scrollbar { display:none; }
.sub-tab {
  white-space:nowrap; padding:6px 14px; border-radius:0.55rem; background:transparent;
  border:none; color:var(--muted); font-size:0.82rem; cursor:pointer; min-height:36px;
  transition: background 0.18s, color 0.18s;
}
.sub-tab:hover { color:var(--text); }
.sub-tab.active {
  background: var(--surface-hi);
  color: var(--gold-hi);
  border: 1px solid var(--gold-deep);
  box-shadow: 0 0 0 1px rgba(205,169,104,0.08) inset;
}
.sub-panel { display:none; }
.sub-panel.active, .sub-panel.always { display:block; }

/* ───────── 日誌區 (不限高,讓內容自己撐;頁面隨之延長) ───────── */
.log-box {
  padding:0.9rem 1rem; margin-top:0.5rem;
  background:#08060380; border:1px solid var(--border-soft); border-radius:0.7rem;
  font-family:'JetBrains Mono', 'SF Mono', monospace; font-size:0.78rem; line-height:1.55;
  color:var(--muted); white-space:pre-wrap; word-break:break-all;
}

/* ───────── 戰績分組 (日/週/月) ───────── */
.grp-cols { display:grid; grid-template-columns:1fr; gap:1rem; }
@media (min-width:1024px) { .grp-cols { grid-template-columns:repeat(3, 1fr); } }
.grp-section { background:var(--surface-2); border:1px solid var(--border-soft); border-radius:0.8rem; padding:0.8rem; }
.grp-title { font-size:0.78rem; font-weight:600; letter-spacing:0.12em; color:var(--gold-dim); text-transform:uppercase; margin-bottom:0.5rem; }
.grp-section .tbl { font-size:0.78rem; }
.grp-section .tbl th, .grp-section .tbl td { padding:6px 7px; }

/* ───────── 嵌入策略 HTML (黑金 2.0 重做) ───────── */
[id^="strategy-html-"] { color:var(--text); font-size:0.9rem; line-height:1.6; }
[id^="strategy-html-"] .strat { padding:0; }
[id^="strategy-html-"] .strat-title {
  font-family:'Noto Serif TC',serif; font-size:1.35rem; font-weight:700;
  letter-spacing:0.02em; margin-bottom:0.4rem;
  display:flex; align-items:center; gap:0.5rem;
  background: linear-gradient(135deg, var(--gold-hi), var(--gold) 50%, var(--gold-deep));
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
}
[id^="strategy-html-"] .strat-title .sh { -webkit-text-fill-color:initial; color:initial; font-size:1.5rem; }
[id^="strategy-html-"] .strat-sub { color:var(--muted); font-size:0.78rem; margin-bottom:1.2rem; letter-spacing:0.03em; }

/* 策略卡 grid (2 欄, 手機 1 欄) */
[id^="strategy-html-"] .strat-grid { display:grid; grid-template-columns:1fr 1fr; gap:0.8rem; margin-bottom:0.8rem; }
@media(max-width:900px) { [id^="strategy-html-"] .strat-grid { grid-template-columns:1fr; } }

/* 內容卡片 */
[id^="strategy-html-"] .scard {
  background:var(--surface-2); border:1px solid var(--border-soft);
  border-radius:0.9rem; padding:1.1rem 1.3rem; margin-bottom:0.8rem;
  transition: border-color 0.18s;
}
[id^="strategy-html-"] .scard:hover { border-color:var(--gold-deep); }
[id^="strategy-html-"] .scard.full { grid-column: 1 / -1; }

/* 卡片內標題 */
[id^="strategy-html-"] .scard h3 {
  font-family:'Noto Serif TC',serif; font-size:1rem; font-weight:700;
  color:var(--gold-hi); margin:0 0 0.7rem; display:flex; align-items:center; gap:0.5rem;
  letter-spacing:0.02em; padding:0; border:none;
}
[id^="strategy-html-"] .scard h3 .num,
[id^="strategy-html-"] .scard .cn {
  display:inline-flex; align-items:center; justify-content:center;
  width:22px; height:22px; border-radius:50%;
  background:rgba(205,169,104,0.18); color:var(--gold-hi);
  font-size:11px; font-weight:800; flex-shrink:0; margin-right:6px;
}

/* 列表 */
[id^="strategy-html-"] .scard ul { list-style:none; margin:0; padding:0; }
[id^="strategy-html-"] .scard li {
  font-size:0.83rem; line-height:1.65; color:var(--text);
  padding:7px 0; border-bottom:1px solid var(--border-soft);
}
[id^="strategy-html-"] .scard li:last-child { border-bottom:none; }
[id^="strategy-html-"] .scard b { color:var(--gold-hi); font-weight:600; }
[id^="strategy-html-"] .scard .hl { color:var(--gold-hi); font-weight:700; }
[id^="strategy-html-"] .scard .gn { color:var(--green); font-weight:600; }
[id^="strategy-html-"] .scard .rd { color:var(--red); }
[id^="strategy-html-"] .scard .why { color:var(--muted); font-size:0.76rem; display:block; margin-top:4px; }

/* 漏斗區 (進場流程 1-5 條件 + 4 步驟卡) */
[id^="strategy-html-"] .funnel {
  display:flex; flex-direction:column; gap:6px; max-width:none;
  margin:0.6rem 0;
}
[id^="strategy-html-"] .fstep {
  display:flex; align-items:flex-start; gap:0.7rem;
  background: rgba(205,169,104,0.04);
  border-left:3px solid var(--gold-deep); border-radius:0.5rem;
  padding:0.6rem 0.9rem;
  transition: transform 0.15s, background 0.18s;
}
[id^="strategy-html-"] .fstep:hover { transform:translateX(3px); background:rgba(205,169,104,0.08); }
[id^="strategy-html-"] .fstep .fnum {
  display:inline-flex; align-items:center; justify-content:center;
  width:24px; height:24px; border-radius:50%;
  background:rgba(205,169,104,0.18); color:var(--gold-hi);
  font-size:11px; font-weight:800; flex-shrink:0;
  border:1px solid var(--gold-deep);
}
[id^="strategy-html-"] .fstep .ft { font-size:0.85rem; color:var(--text); font-weight:600; }
[id^="strategy-html-"] .fstep .ft span { color:var(--gold-hi); font-weight:700; }
[id^="strategy-html-"] .fstep .fsub { font-size:0.74rem; color:var(--muted); margin-top:3px; }
[id^="strategy-html-"] .fstep .fcount {
  margin-left:auto; font-size:0.72rem; color:var(--muted);
  white-space:nowrap; align-self:center;
}
[id^="strategy-html-"] .farrow { text-align:center; color:var(--border); font-size:11px; line-height:0.6; margin:2px 0; }

/* 文字節點 — fallback: 沒包 wrapper 的 li/p 也讀得到色 */
[id^="strategy-html-"] p { margin:0.4rem 0; color:var(--text); }

/* ───────── 篩選 chip ───────── */
.filter-bar { display:flex; gap:0.4rem; margin-bottom:0.8rem; flex-wrap:wrap; }
.chip {
  padding:6px 13px; border-radius:99px; font-size:0.78rem; min-height:32px;
  background:var(--surface-2); border:1px solid var(--border); color:var(--muted); cursor:pointer;
  transition: all 0.18s;
}
.chip:hover { color:var(--text); border-color:var(--gold-deep); }
.chip.active {
  background: linear-gradient(155deg, var(--gold-hi) 0%, var(--gold) 45%, var(--gold-deep) 100%);
  color:#1a140a; border-color:transparent; font-weight:600;
}

/* ───────── 群組 chip (解鎖時程) ───────── */
.grp-chip {
  display:inline-block; padding:2px 9px; border-radius:99px; font-size:0.72rem;
  background:var(--surface-2); border:1px solid var(--border); color:var(--muted);
  white-space:nowrap;
}
.grp-chip.will-do  { background:rgba(78,201,160,0.12);  color:#7ed4b1; border-color:rgba(78,201,160,0.35); }
.grp-chip.holding  { background:rgba(205,169,104,0.15); color:var(--gold-hi); border-color:var(--gold-deep); }
.grp-chip.rev      { background:rgba(217,111,111,0.12); color:#e89090;     border-color:rgba(217,111,111,0.35); }
.grp-chip.late     { background:transparent;             color:var(--faint);}
.grp-chip.watch    { color:var(--muted); }

/* 解鎖表格欄位特化 */
.ulk-tbl .num { font-size:0.78rem; }

/* 持倉詳表 (11 欄,字體再小一點手機放得下) */
.pos-tbl { font-size:0.78rem; }
.pos-tbl th, .pos-tbl td { padding:7px 6px; white-space:nowrap; }

/* 策略 meta 卡 (sub-tab 下方,降低存在感) */
.strat-meta { padding:0.75rem 1.2rem; margin-bottom:1rem; }
.strat-meta .card-title { margin-bottom:0.2rem; }

/* ───────── 真實 logo ───────── */
.brand-logo {
  width:30px; height:30px; border-radius:8px; vertical-align:middle;
  margin-right:0.5rem; object-fit:cover;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.brand-logo.big { width:64px; height:64px; border-radius:14px; margin-right:0; margin-bottom:0.6rem; display:block; }

/* ───────── 健康燈紅綠燈 ───────── */
.strat-card { position:relative; }
.health-dot {
  position:absolute; top:14px; right:14px;
  width:11px; height:11px; border-radius:50%;
  box-shadow: 0 0 0 3px rgba(0,0,0,0.4);
}
.dot-green  { background:#4ec9a0; box-shadow:0 0 0 3px rgba(0,0,0,0.4), 0 0 8px rgba(78,201,160,0.55); }
.dot-yellow { background:#e9c46a; box-shadow:0 0 0 3px rgba(0,0,0,0.4), 0 0 6px rgba(233,196,106,0.4); }
.dot-red    { background:#d96f6f; box-shadow:0 0 0 3px rgba(0,0,0,0.4), 0 0 8px rgba(217,111,111,0.55); }
.dot-gray   { background:var(--faint); }

/* ───────── 搜尋框 ───────── */
.search-input {
  width:100%; max-width:380px; margin-top:0.6rem;
  padding:9px 14px; border-radius:0.7rem;
  background:var(--surface-2); border:1px solid var(--border-soft); color:var(--text);
  font-size:0.85rem; transition: border-color 0.18s, background 0.18s;
}
.search-input:focus { outline:none; border-color:var(--gold-deep); background:var(--surface-hi); }
.search-input::placeholder { color:var(--faint); }

/* ───────── 日誌行分類色 ───────── */
.log-line {
  padding:3px 8px; border-radius:4px; margin:1px 0;
  font-family:'JetBrains Mono','SF Mono',monospace; font-size:0.76rem;
  line-height:1.5; word-break:break-all; white-space:pre-wrap;
}
.log-line.tag-entry { color:#7ed4b1; border-left:2px solid #4ec9a0; padding-left:8px; background:rgba(78,201,160,0.04); }
.log-line.tag-exit  { color:#e89090; border-left:2px solid #d96f6f; padding-left:8px; background:rgba(217,111,111,0.04); }
.log-line.tag-error { color:#ff8888; border-left:2px solid #ff5555; padding-left:8px; background:rgba(255,85,85,0.08); }
.log-line.tag-warn  { color:#e9c46a; border-left:2px solid #b8941e; padding-left:8px; background:rgba(233,196,106,0.05); }
.log-line.tag-info  { color:var(--muted); }

/* ───────── 下拉刷新指示器 ───────── */
.ptr-indicator {
  position:fixed; top:0; left:50%; transform:translateX(-50%) translateY(0);
  z-index:9999;
  padding:8px 18px; border-radius:99px;
  background: linear-gradient(155deg, var(--surface-hi), var(--surface));
  border:1px solid var(--gold-deep); color:var(--gold-hi);
  font-size:0.85rem; font-weight:600;
  box-shadow: 0 6px 18px -6px rgba(205,169,104,0.5);
  transition: transform 0.18s ease;
}

/* loading shimmer */
.skel { display:inline-block; height:1em; min-width:60px; background:linear-gradient(90deg, var(--surface-2) 0%, var(--surface-hi) 50%, var(--surface-2) 100%); background-size:200% 100%; animation: shimmer 1.4s infinite; border-radius:4px; }
@keyframes shimmer { 0% {background-position:200% 0;} 100% {background-position:-200% 0;} }

/* footer */
.footer { text-align:center; padding:1.5rem 0 2rem; color:var(--faint); font-size:0.72rem; }
.footer .gold { color:var(--gold-dim); }