/* ===========================================================
   張宅基金 · 私人銀行風設計系統 (由 Claude Design 稿落地)
   Forest/ink green primary · brass metallic accent · light base
   定稿選項：森林綠 · 黃銅金點綴開 · 清晰字體 · 標準圓角
   =========================================================== */

:root {
  /* -- surfaces (warm green-tinted paper) -- */
  --bg:        oklch(0.985 0.005 155);
  --bg-2:      oklch(0.965 0.007 158);
  --surface:   oklch(1 0 0);
  --surface-2: oklch(0.992 0.004 158);
  --hairline:  oklch(0.9 0.012 160);
  --hairline-strong: oklch(0.84 0.016 160);

  /* -- forest green ramp -- */
  --green-900: oklch(0.30 0.045 162);
  --green-800: oklch(0.36 0.058 162);
  --green-700: oklch(0.45 0.072 160);   /* primary */
  --green-600: oklch(0.53 0.082 159);
  --green-500: oklch(0.62 0.085 158);
  --green-200: oklch(0.90 0.04 160);
  --green-100: oklch(0.95 0.025 162);
  --green-50:  oklch(0.975 0.014 162);

  /* -- brass / metallic accent (used VERY sparingly) -- */
  --brass-700: oklch(0.58 0.075 78);
  --brass-500: oklch(0.72 0.085 82);
  --brass-300: oklch(0.84 0.06 85);
  --brass-100: oklch(0.95 0.03 86);

  /* -- ink text -- */
  --ink:       oklch(0.27 0.018 162);
  --ink-2:     oklch(0.42 0.016 162);
  --muted:     oklch(0.56 0.012 162);
  --faint:     oklch(0.70 0.010 162);

  /* -- status -- */
  --ok:        oklch(0.55 0.09 160);
  --ok-bg:     oklch(0.95 0.035 162);
  --warn:      oklch(0.66 0.11 70);
  --warn-bg:   oklch(0.95 0.045 80);
  --danger:    oklch(0.56 0.13 25);
  --danger-bg: oklch(0.95 0.04 28);

  /* -- shape -- */
  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 28px;

  /* -- elevation (soft, layered) -- */
  --sh-1: 0 1px 2px oklch(0.3 0.03 160 / 0.05), 0 1px 3px oklch(0.3 0.03 160 / 0.04);
  --sh-2: 0 2px 6px oklch(0.3 0.03 160 / 0.06), 0 6px 18px oklch(0.3 0.03 160 / 0.06);
  --sh-3: 0 8px 28px oklch(0.3 0.04 160 / 0.10), 0 2px 8px oklch(0.3 0.04 160 / 0.06);
  --sh-hero: 0 24px 60px oklch(0.30 0.06 162 / 0.34), 0 6px 18px oklch(0.30 0.06 162 / 0.22);

  /* -- type -- */
  --font-zh: "Noto Sans TC", system-ui, sans-serif;
  --font-num: "Outfit", var(--font-zh);
  --maxw: 1200px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-zh);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--green-700); }

/* tabular, friendly numerals everywhere numbers live */
.num {
  font-family: var(--font-num);
  font-feature-settings: "tnum" 1, "cv01" 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

/* ---------- App shell ---------- */
.app { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 40;
  background: linear-gradient(180deg, var(--green-800), var(--green-900));
  color: oklch(0.96 0.02 160);
  border-bottom: 1px solid oklch(0.25 0.04 162);
}
.topbar-inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: 0 24px; min-height: 64px;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 11px; margin-right: 18px; text-decoration: none; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 11px;
  display: grid; place-items: center;
  background: linear-gradient(150deg, var(--brass-300), var(--brass-500) 55%, var(--brass-700));
  box-shadow: inset 0 1px 1px oklch(1 0 0 / 0.4), 0 2px 6px oklch(0.3 0.05 80 / 0.35);
  color: oklch(0.28 0.04 80);
}
.brand-mark svg { width: 21px; height: 21px; }
.brand-name { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name b { font-size: 15.5px; font-weight: 700; letter-spacing: 0.01em; color: oklch(0.98 0.01 150); }
.brand-name span { font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--brass-300); font-family: var(--font-num); }

.nav { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.nav a {
  display: flex; align-items: center; gap: 7px;
  padding: 8px 14px; border-radius: 10px;
  color: oklch(0.86 0.02 160); text-decoration: none;
  font-size: 14px; font-weight: 500; cursor: pointer;
  transition: background .15s, color .15s;
}
.nav a:hover { background: oklch(1 0 0 / 0.08); color: #fff; }
.nav a.active { background: oklch(1 0 0 / 0.13); color: #fff; }
.nav a .ic { width: 17px; height: 17px; opacity: .9; }

.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.ledger {
  display: flex; align-items: center; gap: 7px;
  background: oklch(1 0 0 / 0.08); border: 1px solid oklch(1 0 0 / 0.12);
  border-radius: 10px; padding: 5px 10px; color: oklch(0.92 0.02 160);
  font-size: 13px; cursor: pointer;
}
.ledger svg { flex: none; }
.ledger select {
  background: transparent; border: 0; color: #fff; font: inherit;
  font-family: var(--font-zh); cursor: pointer; outline: none; max-width: 200px;
}
.ledger select option { color: #1a1a1a; }
.role-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px; border-radius: 999px; font-size: 12.5px; font-weight: 600;
}
.role-admin { background: linear-gradient(150deg, var(--brass-300), var(--brass-500)); color: oklch(0.26 0.04 80); }
.role-read  { background: oklch(1 0 0 / 0.1); color: oklch(0.88 0.02 160); border: 1px solid oklch(1 0 0 / 0.14); }
.logout {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: 10px; font-size: 13px; cursor: pointer; text-decoration: none;
  background: transparent; border: 1px solid oklch(1 0 0 / 0.18); color: oklch(0.9 0.02 160);
}
.logout:hover { background: oklch(1 0 0 / 0.08); }

.readonly-banner {
  background: var(--warn-bg); color: oklch(0.42 0.08 70);
  border-bottom: 1px solid oklch(0.86 0.06 80);
  text-align: center; font-size: 13px; padding: 7px;
  display: flex; align-items: center; justify-content: center; gap: 7px;
}

.main { max-width: var(--maxw); margin: 0 auto; width: 100%; padding: 30px 24px 64px; flex: 1; }

.foot { text-align: center; color: var(--faint); font-size: 12.5px; padding: 26px; }
.foot .num { color: var(--brass-700); }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-1);
}
.card.pad { padding: 22px; }
.card-h { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.card-title { display: flex; align-items: center; gap: 9px; font-size: 15.5px; font-weight: 700; color: var(--ink); }
.card-title .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-600); flex: none; }
.card-sub { font-size: 12.5px; color: var(--muted); }

.eyebrow {
  font-family: var(--font-num); font-size: 11px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
}

/* section headings */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-title { font-size: 26px; font-weight: 700; letter-spacing: -0.01em; margin: 0; color: var(--ink); display: flex; align-items: center; gap: 10px; }
.page-title .em { color: var(--green-700); }
.page-desc { font-size: 13.5px; color: var(--muted); margin: 4px 0 0; max-width: 70ch; }

/* ---------- Layout grids (Bootstrap-free) ---------- */
.grid { display: grid; gap: 18px; }
.grid-2 { display: grid; gap: 18px; grid-template-columns: repeat(2, 1fr); }
.grid-3 { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.grid-4 { display: grid; gap: 18px; grid-template-columns: repeat(4, 1fr); }
.grid-75 { display: grid; gap: 18px; grid-template-columns: 7fr 5fr; }
.grid-57 { display: grid; gap: 18px; grid-template-columns: 5fr 7fr; }
@media (max-width: 860px) {
  .grid-2, .grid-3, .grid-4, .grid-75, .grid-57 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .grid-4 { grid-template-columns: 1fr 1fr; }
}

/* ---------- Stat tiles ---------- */
.stat {
  background: var(--surface); border: 1px solid var(--hairline);
  border-radius: var(--r-md); padding: 18px 20px; box-shadow: var(--sh-1);
  display: flex; flex-direction: column; gap: 3px; position: relative; overflow: hidden;
}
.stat .label { font-size: 12.5px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.stat .value { font-size: 30px; font-weight: 700; color: var(--ink); margin-top: 2px; }
.stat .value.green { color: var(--green-700); }
.stat .value.danger { color: var(--danger); }
.stat .meta { font-size: 12px; color: var(--faint); }

/* hero balance card */
.hero {
  position: relative; overflow: hidden; color: oklch(0.96 0.02 150);
  border-radius: var(--r-xl);
  background:
    radial-gradient(120% 140% at 88% -10%, oklch(0.5 0.08 160 / 0.55), transparent 55%),
    linear-gradient(155deg, var(--green-800) 0%, var(--green-900) 60%, oklch(0.24 0.04 165) 100%);
  box-shadow: var(--sh-hero);
  border: 1px solid oklch(0.4 0.06 162 / 0.6);
  padding: 26px 28px;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 40%, oklch(0.85 0.07 82 / 0.10) 50%, transparent 60%);
}
.hero .eyebrow { color: var(--brass-300); }
.hero-bal { font-size: 46px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.05; margin: 8px 0 2px; }
.hero-bal.danger { color: oklch(0.86 0.08 35); }
.hero-bal .cur { font-size: 26px; color: var(--brass-300); margin-right: 4px; font-weight: 600; }
.hero-sub { font-size: 13px; color: oklch(0.86 0.03 158); }
.hero-row { display: flex; gap: 26px; margin-top: 20px; flex-wrap: wrap; }
.hero-mini .k { font-size: 11.5px; color: oklch(0.80 0.03 158); letter-spacing: .04em; }
.hero-mini .v { font-size: 19px; font-weight: 600; margin-top: 1px; }
.hero-mini .v.up { color: oklch(0.86 0.08 150); }
.hero-mini .v.down { color: oklch(0.82 0.07 35); }

/* ---------- Pills ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
  font-family: var(--font-zh); white-space: nowrap;
}
.pill .num { font-weight: 700; }
.pill-ok { background: var(--ok-bg); color: var(--ok); }
.pill-warn { background: var(--warn-bg); color: oklch(0.5 0.1 68); }
.pill-danger { background: var(--danger-bg); color: var(--danger); }
.pill-brass { background: var(--brass-100); color: var(--brass-700); }
.pill-ghost { background: var(--bg-2); color: var(--muted); border: 1px solid var(--hairline); }

/* ---------- Tables ---------- */
.tbl { width: 100%; border-collapse: collapse; }
.tbl thead th {
  text-align: left; font-size: 11.5px; font-weight: 600; letter-spacing: 0.04em;
  color: var(--muted); text-transform: none;
  padding: 9px 12px; border-bottom: 1px solid var(--hairline);
  position: sticky; top: 0; background: var(--surface); z-index: 1;
}
.tbl tbody td { padding: 11px 12px; border-bottom: 1px solid var(--hairline); font-size: 13.5px; vertical-align: middle; }
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl tbody tr:hover { background: var(--green-50); }
.tbl .r { text-align: right; }
.tbl .c { text-align: center; }
.tbl tfoot td { padding: 11px 12px; font-weight: 700; background: var(--green-50); border-top: 1px solid var(--hairline-strong); }

.scroll { overflow: auto; }
.scroll::-webkit-scrollbar { width: 9px; height: 9px; }
.scroll::-webkit-scrollbar-thumb { background: var(--hairline-strong); border-radius: 999px; }

/* ---------- Buttons / forms ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 7px; justify-content: center;
  padding: 9px 16px; border-radius: 11px; font-size: 13.5px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer; font-family: var(--font-zh); text-decoration: none;
  transition: filter .15s, background .15s, box-shadow .15s; white-space: nowrap;
}
.btn .ic { width: 16px; height: 16px; }
.btn-primary { background: linear-gradient(160deg, var(--green-600), var(--green-700)); color: #fff; box-shadow: var(--sh-1); }
.btn-primary:hover { filter: brightness(1.06); }
.btn-success { background: linear-gradient(160deg, var(--green-600), var(--green-700)); color: #fff; box-shadow: var(--sh-1); }
.btn-success:hover { filter: brightness(1.06); }
.btn-danger { background: linear-gradient(160deg, oklch(0.6 0.13 25), oklch(0.52 0.13 25)); color: #fff; }
.btn-danger:hover { filter: brightness(1.06); }
.btn-ghost, .btn-light, .btn-secondary, .btn-outline-primary, .btn-outline-secondary, .btn-outline-success {
  background: var(--surface); border-color: var(--hairline-strong); color: var(--ink-2);
}
.btn-ghost:hover, .btn-light:hover, .btn-secondary:hover,
.btn-outline-primary:hover, .btn-outline-secondary:hover, .btn-outline-success:hover { background: var(--green-50); }
.btn-brass { background: linear-gradient(160deg, var(--brass-300), var(--brass-500)); color: oklch(0.28 0.04 80); }
.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 9px; }
.btn-block, .btn-full { width: 100%; }

/* icon-only link button (table actions) */
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 8px; border: 1px solid transparent;
  background: transparent; color: var(--muted); cursor: pointer; padding: 0;
  font-size: 15px; line-height: 1; text-decoration: none; transition: background .15s, color .15s;
}
.icon-btn:hover { background: var(--green-50); color: var(--green-700); }
.icon-btn.danger:hover { background: var(--danger-bg); color: var(--danger); }

.field { display: flex; flex-direction: column; gap: 5px; }
.field label, .form-label { font-size: 12px; color: var(--muted); font-weight: 500; }
.input, .select, .form-control, .form-select,
input[type="text"].form-control, input[type="number"], input[type="date"], input[type="password"], select, textarea {
  width: 100%; padding: 9px 12px; border-radius: 10px;
  border: 1px solid var(--hairline-strong); background: var(--surface);
  font: inherit; font-size: 13.5px; color: var(--ink); outline: none;
  transition: border-color .15s, box-shadow .15s; font-family: var(--font-zh);
}
.input:focus, .select:focus, .form-control:focus, .form-select:focus,
input:focus, select:focus, textarea:focus { border-color: var(--green-500); box-shadow: 0 0 0 3px var(--green-100); }
.form-control-sm, .form-select-sm { padding: 6px 10px; font-size: 12.5px; border-radius: 9px; }
.form-text { font-size: 11.5px; color: var(--muted); margin-top: 4px; }
.form-grid { display: grid; gap: 12px; }
.form-row { display: grid; grid-template-columns: repeat(12, 1fr); gap: 10px; }
.form-row > .c4 { grid-column: span 4; }
.form-row > .c5 { grid-column: span 5; }
.form-row > .c7 { grid-column: span 7; }
.form-row > .c8 { grid-column: span 8; }
.form-row > .c12 { grid-column: span 12; }
@media (max-width: 560px) { .form-row > * { grid-column: span 12 !important; } }

.check { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-2); cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--green-700); }

/* ---------- Alerts ---------- */
.alert { border-radius: var(--r-md); padding: 11px 14px; font-size: 13.5px; display: flex; gap: 9px; align-items: flex-start; border: 1px solid transparent; }
.alert .bi { margin-top: 1px; }
.alert-info { background: var(--green-50); border-color: var(--green-200); color: var(--green-800); }
.alert-primary { background: var(--green-50); border-color: var(--green-200); color: var(--green-800); }
.alert-success { background: var(--ok-bg); border-color: oklch(0.86 0.06 160); color: var(--ok); }
.alert-warning { background: var(--warn-bg); border-color: oklch(0.86 0.06 80); color: oklch(0.45 0.09 68); }
.alert-danger { background: var(--danger-bg); border-color: oklch(0.86 0.07 28); color: var(--danger); }

/* ---------- List group (export / downloads) ---------- */
.list-group { display: flex; flex-direction: column; border: 1px solid var(--hairline); border-radius: var(--r-md); overflow: hidden; }
.list-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 16px; text-decoration: none; color: var(--ink);
  border-bottom: 1px solid var(--hairline); background: var(--surface); transition: background .15s;
}
.list-row:last-child { border-bottom: 0; }
.list-row:hover { background: var(--green-50); }
.list-row .bi { color: var(--green-700); font-size: 18px; }

/* member / list rows */
.mrow { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 38px; height: 38px; border-radius: 12px; flex: none;
  display: grid; place-items: center; font-weight: 700; font-size: 15px;
  font-family: var(--font-num); color: var(--green-800);
  background: var(--green-100); border: 1px solid var(--green-200);
}
.avatar.payer { background: linear-gradient(150deg, var(--brass-100), var(--brass-300)); color: var(--brass-700); border-color: var(--brass-300); }

/* progress bar */
.bar { height: 8px; border-radius: 999px; background: var(--bg-2); overflow: hidden; }
.bar > span { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--green-500), var(--green-700)); }
.bar.warn > span { background: linear-gradient(90deg, var(--warn), oklch(0.6 0.11 68)); }

/* progress ring (pure CSS conic) — drive with --pct (0-100) */
.ring {
  --pct: 0; --ring-color: var(--green-700);
  width: 132px; height: 132px; border-radius: 50%; flex: none;
  background: conic-gradient(var(--ring-color) calc(var(--pct) * 1%), var(--bg-2) 0);
  display: grid; place-items: center;
}
.ring::before { content: ""; position: absolute; }
.ring-inner {
  width: 106px; height: 106px; border-radius: 50%; background: var(--surface);
  display: grid; place-items: center; text-align: center; box-shadow: var(--sh-1);
}
.ring-inner .big { font-size: 26px; font-weight: 700; color: var(--ink); }
.ring-inner .sub { font-size: 11px; color: var(--muted); margin-top: -2px; }

/* matrix heat cells */
.heat { width: 30px; height: 30px; border-radius: 8px; display: inline-grid; place-items: center; font-size: 12px; font-weight: 600; font-family: var(--font-num); }
.heat.has { background: var(--green-100); color: var(--green-800); border: 1px solid var(--green-200); }
.heat.pre { background: var(--brass-100); color: var(--brass-700); border: 1px solid var(--brass-300); }
.heat.none { color: var(--faint); }

/* tinted sub-cards (common expense) */
.subcard { border: 1px solid var(--hairline); border-radius: var(--r-md); padding: 16px; background: var(--surface-2); height: 100%; }

/* divider */
.hr { height: 1px; background: var(--hairline); border: 0; margin: 14px 0; }

/* ---------- Modal (vanilla) ---------- */
.modal { position: fixed; inset: 0; z-index: 60; display: none; }
.modal.open { display: block; }
.modal-backdrop { position: absolute; inset: 0; background: oklch(0.25 0.03 162 / 0.42); backdrop-filter: blur(2px); }
.modal-dialog {
  position: relative; max-width: 540px; margin: 6vh auto; width: calc(100% - 32px);
  background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--r-xl);
  box-shadow: var(--sh-3); overflow: hidden; max-height: 88vh; display: flex; flex-direction: column;
}
.modal-dialog.lg { max-width: 720px; }
.modal-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--hairline); }
.modal-title { font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 8px; margin: 0; }
.modal-close { background: transparent; border: 0; font-size: 22px; line-height: 1; color: var(--muted); cursor: pointer; padding: 0 4px; }
.modal-close:hover { color: var(--ink); }
.modal-body { padding: 22px; overflow: auto; }
.modal-footer { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 22px; border-top: 1px solid var(--hairline); }

/* ---------- misc helpers ---------- */
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.tiny { font-size: 11.5px; }
.right, .text-end { text-align: right; }
.text-center { text-align: center; }
.text-success { color: var(--green-700); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--muted); }
.text-primary { color: var(--green-700); }
.fw-semibold { font-weight: 600; }
.flex { display: flex; }
.between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.center { display: flex; align-items: center; }
.gap6 { gap: 6px; } .gap8 { gap: 8px; } .gap12 { gap: 12px; } .gap16 { gap: 16px; }
.wrap { flex-wrap: wrap; }
.mt1 { margin-top: 4px; } .mt2 { margin-top: 8px; } .mt3 { margin-top: 14px; } .mt4 { margin-top: 20px; }
.mb1 { margin-bottom: 4px; } .mb2 { margin-bottom: 8px; } .mb3 { margin-bottom: 14px; } .mb4 { margin-bottom: 20px; }
.col { display: flex; flex-direction: column; }
.hide-sm { }
@media (max-width: 560px) { .hide-sm { display: none; } }

/* fade-in on mount */
@media (prefers-reduced-motion: no-preference) {
  .rise { animation: rise .5s cubic-bezier(.2,.7,.2,1); }
  @keyframes rise { from { transform: translateY(9px); } to { transform: none; } }
}

/* ---------- login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background:
    radial-gradient(120% 90% at 80% -10%, var(--green-100), transparent 60%),
    radial-gradient(90% 80% at -10% 110%, var(--brass-100), transparent 55%),
    var(--bg);
}
.login-card { width: 100%; max-width: 400px; background: var(--surface); border: 1px solid var(--hairline);
  border-radius: var(--r-xl); box-shadow: var(--sh-3); padding: 38px 34px; }
.login-mark {
  width: 56px; height: 56px; border-radius: 16px; margin: 0 auto 14px;
  display: grid; place-items: center;
  background: linear-gradient(150deg, var(--brass-300), var(--brass-500) 55%, var(--brass-700));
  box-shadow: inset 0 1px 1px oklch(1 0 0 / 0.4), 0 4px 12px oklch(0.3 0.05 80 / 0.3);
  color: oklch(0.28 0.04 80);
}