:root{--bg: #f7f7f8;--surface: #ffffff;--surface-alt: #f1f1f3;--border: #e3e3e7;--text: #16161a;--text-muted: #6b6b76;--accent: #4f46e5;--accent-text: #ffffff;--ok: #15803d;--ok-bg: #dcfce7;--error: #b91c1c;--error-bg: #fee2e2;--radius: 14px;--radius-sm: 10px;--gap: 16px;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #141416;--surface: #1d1d21;--surface-alt: #26262b;--border: #33333a;--text: #f2f2f4;--text-muted: #9b9ba6;--accent: #7c76f0;--accent-text: #14121f;--ok: #4ade80;--ok-bg: #14331f;--error: #fca5a5;--error-bg: #3a1717}}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%}body{min-height:100dvh;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}input,button,select,textarea{font:inherit;font-size:max(16px,1em);color:inherit}button{cursor:pointer}.app{max-width:640px;margin:0 auto;padding:24px 16px 48px;display:flex;flex-direction:column;gap:var(--gap)}.app__header{display:flex;align-items:center;gap:12px;padding:8px 0 4px}.app__logo{width:40px;height:40px;border-radius:11px;flex:none}.app__title{font-size:1.35rem;font-weight:650;letter-spacing:-.01em}.app__subtitle{color:var(--text-muted);font-size:.85rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:12px}.card__title{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}.row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;min-height:24px}.row+.row{border-top:1px solid var(--border);padding-top:10px}.row__label{color:var(--text-muted)}.row__value{font-variant-numeric:tabular-nums;text-align:right;overflow-wrap:anywhere}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:.85rem;font-weight:600}.badge--ok{background:var(--ok-bg);color:var(--ok)}.badge--error{background:var(--error-bg);color:var(--error)}.badge--muted{background:var(--surface-alt);color:var(--text-muted)}.button{appearance:none;border:1px solid var(--border);background:var(--surface-alt);color:var(--text);border-radius:var(--radius-sm);min-height:44px;padding:0 18px;font-weight:550}.button:active{transform:translateY(1px)}.button--accent{background:var(--accent);border-color:transparent;color:var(--accent-text)}.error-text{color:var(--error);font-size:.9rem;overflow-wrap:anywhere}.footnote{color:var(--text-muted);font-size:.8rem;text-align:center}