:root{--paper: #f9f9f7;--card: #ffffff;--ink: #0b0b0b;--ink-soft: #52514e;--line: #e1e0d9;--pine: #2a78d6;--pine-soft: #cde2fb;--pine-hover: #1c5cab;--rust: #d03b3b;--moss: #006300;--radius: 14px;--font-display: "Archivo", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace}*{box-sizing:border-box;margin:0}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.5}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.01em}a{color:inherit;text-decoration:none}.shell{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;border-right:1px solid var(--line);padding:28px 18px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;background:var(--card)}.brand{font-family:var(--font-display);font-weight:700;font-size:20px;margin-bottom:24px;color:var(--pine)}.brand span{color:var(--ink)}.nav-link{padding:9px 12px;border-radius:8px;color:var(--ink-soft);font-weight:500}.nav-link.active{background:var(--pine-soft);color:var(--pine)}.nav-link:hover{background:var(--paper)}.sidebar .logout{margin-top:auto;color:var(--ink-soft);background:none;border:none;font:inherit;text-align:left;padding:9px 12px;cursor:pointer;border-radius:8px}.sidebar .logout:hover{background:var(--paper)}.main{flex:1;padding:32px clamp(16px,4vw,48px) 96px;max-width:1100px}.page-title{font-size:26px;margin-bottom:4px}.page-sub{color:var(--ink-soft);margin-bottom:24px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.receipt{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 24px 18px;position:relative;overflow:hidden}.receipt:after{content:"";position:absolute;left:0;right:0;bottom:0;height:8px;background:repeating-linear-gradient(-45deg,var(--paper) 0 6px,transparent 6px 12px);border-top:1px dashed var(--line)}.receipt-row{display:flex;align-items:baseline;gap:8px;font-family:var(--font-mono);padding:6px 0}.receipt-row .leader{flex:1;border-bottom:2px dotted var(--line);transform:translateY(-4px)}.receipt-label{color:var(--ink-soft);font-size:13px;text-transform:uppercase;letter-spacing:.06em}.receipt-value{font-weight:600}.receipt-big{font-size:clamp(30px,5vw,42px);font-weight:600;color:var(--pine)}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);padding:8px 10px;border-bottom:1px solid var(--line)}td{padding:10px;border-bottom:1px solid var(--line);vertical-align:middle}tr:last-child td{border-bottom:none}.num{font-family:var(--font-mono);text-align:right;white-space:nowrap}.amount-expense{color:var(--rust)}.amount-income{color:var(--moss)}.tag{display:inline-block;background:var(--pine-soft);color:var(--pine);border-radius:999px;padding:2px 10px;font-size:12px;font-weight:500}label.field{display:block;margin-bottom:12px;font-size:13px;font-weight:500;color:var(--ink-soft)}input,select{width:100%;margin-top:4px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--card);color:var(--ink)}input:focus,select:focus,button:focus-visible{outline:2px solid var(--pine);outline-offset:1px}.btn{display:inline-block;border:none;border-radius:8px;padding:10px 16px;font:inherit;font-weight:600;cursor:pointer;background:var(--pine);color:#fff}.btn:hover{background:var(--pine-hover)}.btn.secondary{background:var(--card);color:var(--ink);border:1px solid var(--line)}.btn.danger{background:none;border:none;color:var(--rust);padding:4px 8px;font-weight:500}.btn.danger:hover{text-decoration:underline}.type-toggle{display:flex;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:4px}.type-toggle button{flex:1;border:none;padding:9px;font:inherit;font-weight:600;background:var(--card);color:var(--ink-soft);cursor:pointer}.type-toggle button.on-expense{background:var(--rust);color:#fff}.type-toggle button.on-income{background:var(--moss);color:#fff}.fab{position:fixed;right:28px;bottom:28px;width:60px;height:60px;border-radius:50%;border:none;background:var(--pine);color:#fff;font-size:30px;line-height:1;cursor:pointer;box-shadow:0 8px 20px #2a78d659;z-index:40}.fab:hover{transform:scale(1.05)}@media (prefers-reduced-motion: reduce){.fab:hover{transform:none}}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}.modal{background:var(--card);border-radius:var(--radius);padding:24px;width:100%;max-width:440px;max-height:90vh;overflow-y:auto}.modal h2{margin-bottom:16px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.error{color:var(--rust);font-size:13px;margin:8px 0;word-break:break-word}.empty{color:var(--ink-soft);padding:16px 0}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.auth-card{width:100%;max-width:380px}.auth-card .brand{text-align:center;font-size:26px}@media (max-width: 760px){.shell{flex-direction:column}.sidebar{width:100%;height:auto;position:static;flex-direction:row;align-items:center;overflow-x:auto;padding:12px;gap:2px}.brand{margin:0 12px 0 4px;font-size:17px}.sidebar .logout{margin:0}.main{padding:20px 16px 110px}}