:root{--bg: #0b0f14;--surface: #141b24;--surface-2: #1b2530;--border: #263241;--text: #e7edf4;--muted: #8a99ab;--accent: #4f9dff;--pos: #35c48a;--neg: #ff6b6b;--radius: 14px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}@media (prefers-color-scheme: light){:root{--bg: #f4f6f9;--surface: #ffffff;--surface-2: #f0f3f7;--border: #dfe5ec;--text: #10151c;--muted: #5c6a7a}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.center{min-height:100dvh;display:grid;place-items:center;padding:24px}.muted{color:var(--muted)}.small{font-size:.82rem}.pos{color:var(--pos)}.neg,.error{color:var(--neg)}.nowrap{white-space:nowrap}.num{text-align:right;font-variant-numeric:tabular-nums}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.login{width:min(380px,100%)}.brand{font-size:1.15rem;font-weight:700;margin-bottom:16px}.login form{display:grid;gap:10px}input{padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:1rem}button{padding:12px 14px;border-radius:10px;border:none;background:var(--accent);color:#fff;font-weight:600;font-size:1rem;cursor:pointer}button:disabled{opacity:.6;cursor:default}button.ghost{background:transparent;color:var(--muted);border:1px solid var(--border);padding:8px 12px;font-size:.9rem}.container{width:min(880px,100%);margin:0 auto;padding:0 16px}.topbar{display:flex;justify-content:space-between;align-items:center;padding:16px;max-width:880px;margin:0 auto}.topbar-right{display:flex;align-items:center;gap:12px}.email{font-size:.85rem}.saldos{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:8px auto 24px}.saldo{display:flex;flex-direction:column;gap:6px}.saldo-label{color:var(--muted);font-size:.85rem}.saldo-value{font-size:1.7rem;font-weight:700;letter-spacing:-.02em}.saldo.neg .saldo-value{color:var(--neg)}.section-title{font-size:1rem;margin:0 0 12px}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}table{width:100%;border-collapse:collapse;font-size:.9rem}thead th{text-align:left;color:var(--muted);font-weight:600;padding:12px;background:var(--surface-2);position:sticky;top:0}tbody td{padding:12px;border-top:1px solid var(--border);vertical-align:top}tbody tr:hover{background:var(--surface)}.concepto{display:flex;align-items:center;gap:8px;font-weight:600}.tag{font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.03em}.tag-gasto{background:#ff6b6b26;color:var(--neg)}.tag-ingreso{background:#35c48a26;color:var(--pos)}.tag-cambio{background:#4f9dff26;color:var(--accent)}.row-actions{display:inline-flex;gap:4px}.icon-btn{background:transparent;border:1px solid var(--border);padding:4px 8px;border-radius:8px;font-size:.95rem;line-height:1;cursor:pointer}.icon-btn:hover{background:var(--surface-2)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:grid;place-items:center;padding:16px;z-index:50}.modal{width:min(520px,100%);max-height:90dvh;overflow-y:auto}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0}.form-grid label{display:flex;flex-direction:column;gap:6px}.form-grid label.full{grid-column:1 / -1}.form-grid label span{color:var(--muted);font-size:.82rem}.form-grid select{padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:1rem}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}@media (max-width: 520px){.saldos{grid-template-columns:1fr}.saldo-value{font-size:1.5rem}.form-grid{grid-template-columns:1fr}}