:root{--bg: #0d1117;--surface: #161b22;--surface-2: #1b2230;--border: #232b38;--text: #e6edf3;--muted: #8b97a7;--accent: #10b981;--accent-2: #34d399;--accent-soft: rgba(16, 185, 129, .12);--danger: #f0556a;--danger-soft: rgba(240, 85, 106, .12);--radius: 10px;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .18);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}#root{height:100%}h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}.muted{color:var(--muted)}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:8px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;transition:background .12s ease,border-color .12s ease,opacity .12s ease}.btn:hover{background:#222b3a}.btn:disabled{opacity:.55;cursor:default}.btn.sm{padding:5px 9px;font-size:12px}.btn.block{width:100%}.btn.primary{background:var(--accent);border-color:transparent;color:#04231a}.btn.primary:hover{background:var(--accent-2)}.btn.ghost{background:transparent}.btn.ghost:hover{background:var(--surface-2)}.btn.warn{background:var(--danger-soft);border-color:transparent;color:#ff9aa6}.btn.warn:hover{background:#f0556a33}input,select{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:8px 10px;font-size:13px;outline:none;transition:border-color .12s ease,box-shadow .12s ease}input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}input::placeholder{color:#5b6675}.amt{width:96px}.err{margin-top:10px;padding:8px 12px;background:var(--danger-soft);border:1px solid rgba(240,85,106,.3);color:#ff9aa6;border-radius:8px;font-size:13px}.neg{color:#ff8a98}.pos{color:var(--accent-2)}.auth{min-height:100%;display:grid;place-items:center;padding:24px;background:radial-gradient(900px 500px at 50% -10%,rgba(16,185,129,.08),transparent 70%),var(--bg)}.auth-card{width:340px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:26px 24px;box-shadow:var(--shadow)}.auth-logo{font-size:22px;font-weight:700;letter-spacing:-.02em}.auth-sub{color:var(--muted);margin:4px 0 20px;font-size:13px}.field{display:block;margin-bottom:14px}.field span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.field input{width:100%}.shell{display:flex;min-height:100%}.sidebar{width:224px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh}.logo{font-weight:700;font-size:16px;letter-spacing:-.01em;padding:6px 8px 18px}.logo-mark{color:var(--accent-2)}.nav{display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:transparent;border:0;color:var(--muted);padding:9px 10px;border-radius:8px;font-size:13.5px;font-weight:550;cursor:pointer;transition:background .12s ease,color .12s ease}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:var(--accent-soft);color:var(--accent-2)}.nav-icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;color:inherit}.icon-btn{display:inline-flex;align-items:center;justify-content:center}.sidebar-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:14px;border-top:1px solid var(--border)}.who{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--muted)}.dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.main{flex:1;min-width:0}.content{max-width:960px;margin:0 auto;padding:30px 28px}.content h2{font-size:19px;margin-bottom:4px}.content h3{font-size:14px;color:var(--muted);margin:22px 0 6px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:16px 0;padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.tbl{width:100%;border-collapse:separate;border-spacing:0;margin-top:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.tbl th,.tbl td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border)}.tbl thead th{background:var(--surface-2);color:var(--muted);font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.tbl tbody tr:last-child td{border-bottom:0}.tbl tbody tr:hover td{background:#ffffff04}.num{text-align:right;font-variant-numeric:tabular-nums}.ledger{margin-top:22px}.confirm{margin:14px 0;padding:14px 16px;background:var(--danger-soft);border:1px solid rgba(240,85,106,.3);border-radius:var(--radius)}.confirm .btn{margin-right:8px}.board-row{display:inline-flex;gap:4px}.card-chip{display:inline-flex;align-items:center;gap:1px;min-width:26px;height:26px;padding:0 5px;background:#f4f6f8;color:#0b0f14;border-radius:5px;font-weight:700;font-size:12px;line-height:1;box-shadow:inset 0 0 0 1px #00000026}.card-chip.red{color:#d4334a}.card-chip .suit{font-size:12px}.seg{display:inline-flex;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:2px;gap:2px}.seg-btn{border:0;background:transparent;color:var(--muted);padding:6px 14px;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer}.seg-btn.active{background:var(--accent-soft);color:var(--accent-2)}.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;border:1px solid var(--border);color:var(--muted)}.pill.on{background:var(--accent-soft);color:var(--accent-2);border-color:transparent}.pill.off{background:#f0556a1a;color:#ff9aa6;border-color:transparent}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:grid;place-items:center;z-index:50;padding:20px}.modal{position:static;margin:0;padding:0;width:min(440px,94vw);max-height:88vh;overflow:auto;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border);font-size:15px}.modal-body{padding:16px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:28px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b97a7' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px center}