:root{color-scheme:light;--bg:#f4f6f8;--surface:#fff;--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--primary:#10b981;--dark:#0b1015;--danger:#ef4444;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}.shell{min-height:100vh;display:grid;grid-template-columns:230px 1fr}.sidebar{background:var(--dark);color:#d1d5db;padding:28px 20px;display:flex;flex-direction:column;gap:28px}.brand{color:#fff;font-size:20px;font-weight:800}.sidebar nav{display:grid;gap:8px}.sidebar nav a,.link-button{padding:11px 12px;border-radius:10px}.sidebar nav a:hover,.link-button:hover{background:#172028;color:#fff}.link-button{border:0;background:transparent;color:inherit;font:inherit;cursor:pointer;width:100%;text-align:left}.content{padding:36px;overflow:auto}.content>header{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.content h1,.auth-card h1{margin:3px 0 0}.eyebrow{margin:0;color:var(--primary);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.stat,.panel,.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px}.stat{display:grid;gap:12px}.stat span,.muted{color:var(--muted)}.stat strong{font-size:30px}.panel{margin-top:20px;overflow:auto}.panel h2{margin-top:0}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--line);padding:14px 10px;text-align:left}th{color:var(--muted);font-size:12px;text-transform:uppercase}.auth-page{min-height:100vh;display:grid;place-items:center;background:var(--dark)}.auth-card{width:min(420px,calc(100% - 32px));display:grid;gap:18px}.auth-card label{display:grid;gap:7px;font-weight:700}input,select,button{font:inherit}input,select{border:1px solid var(--line);border-radius:9px;padding:11px;background:#fff}.primary,.edit-row button,.table-action{border:0;border-radius:9px;background:var(--primary);color:#052e23;font-weight:800;padding:10px 12px;cursor:pointer}.error{color:var(--danger)}.notice{padding:12px 16px;border-radius:10px;background:#d1fae5;color:#065f46}.grid-list{display:grid;gap:10px}.edit-row{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:10px;align-items:center}.bank-row{grid-template-columns:1.4fr .8fr 1.4fr .7fr auto}.category-row{grid-template-columns:2fr 1.5fr 1fr 1fr auto}@media(max-width:800px){.shell{grid-template-columns:1fr}.sidebar{position:static}.content{padding:20px}.stats,.edit-row,.bank-row,.category-row{grid-template-columns:1fr}}