.card { margin-top: 14px; padding: 18px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.card h1 { font-size: 32px; margin-bottom: 16px; }
.card h2 { margin: 0 0 14px; font: 800 20px var(--font-display); }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.card-head h2 { margin: 0; }
.login { margin-top: 10vh; }
.f { display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; min-width: 0; }
.f span { font: 600 10.5px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); }
.f input, .f select {
  width: 100%; padding: 12px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--bg); color: var(--white); font: 600 16px var(--font-mono);
}
.f input:focus, .f select:focus { outline: 0; border-color: var(--gold-dim); box-shadow: 0 0 0 3px rgba(201, 162, 75, 0.14); }
.f.full { grid-column: 1 / -1; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.hint { margin: 10px 0 0; font-size: 12.5px; color: var(--text-dim); }
.msg { min-height: 1.3em; margin: 10px 0 0; font-size: 13.5px; color: var(--text-dim); }
.msg[data-kind='err'] { color: var(--red); }
.msg[data-kind='ok'] { color: var(--green); }
.btn-solid { width: 100%; margin-top: 14px; border: 0; background: var(--gold); color: #17130d; }
.btn-solid:hover { background: var(--gold-bright); }
.btn-solid:disabled { opacity: 0.6; cursor: progress; }
.btn-line { border: 1px solid var(--border); background: transparent; color: var(--white); min-height: 40px; font-size: 13px; }
.btn-line:hover { background: var(--card-2); }
.btn-link { border: 0; background: none; color: var(--text-dim); text-decoration: underline; font-size: 13px; }
.badge { font: 600 11px var(--font-mono); padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border); color: var(--text-dim); }
.badge[data-kind='ok'] { color: var(--green); border-color: #2f5a3f; }
.badge[data-kind='warn'] { color: var(--gold-bright); border-color: var(--gold-dim); }
.badge[data-kind='err'] { color: var(--red); border-color: #6a2f29; }
.live-rates { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 14px 0 4px; }
.live-rates div { padding: 10px; border-radius: var(--radius-sm); background: var(--bg-elev); border: 1px solid var(--border-soft); min-width: 0; }
.live-rates .k { display: block; font: 600 9.5px var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-faint); }
.live-rates strong { font: 600 15px var(--font-mono); overflow-wrap: anywhere; }
.live-rates div:first-child strong { color: var(--gold-bright); }
.switch { display: flex; align-items: center; gap: 10px; margin: 16px 0 12px; font-weight: 600; }
.switch input { width: 20px; height: 20px; accent-color: var(--gold); }
.tiers { display: grid; gap: 8px; }
.tier { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.row-actions { display: flex; gap: 8px; margin-top: 10px; }
.savebar {
  position: sticky; bottom: 0; z-index: 4; margin: 16px -18px 0; padding: 12px 18px calc(12px + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(transparent, var(--bg) 30%);
}
.savebar .btn-solid { margin-top: 6px; }