:root{--ink:#172033;--muted:#697386;--line:#e8ecf2;--bg:#f6f8fb;--card:#fff;--brand:#2667ff;--green:#168461;--red:#d64949}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.shell{max-width:1160px;margin:auto;padding:28px}.auth-card{max-width:440px;margin:8vh auto;background:#fff;padding:48px;border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 60px #17203310}.brand{display:flex;gap:10px;align-items:center;font-weight:800;font-size:20px}.brand span{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--brand);color:white}.brand small{font-size:10px;color:var(--muted);font-weight:700}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--brand);margin:26px 0 8px}.auth-card h1,.hero h1{font-size:clamp(30px,4vw,44px);letter-spacing:-.045em;line-height:1.04;margin:0}.intro,.hero p{color:var(--muted);line-height:1.6}.stack{display:grid;gap:16px;margin-top:28px}label{display:grid;gap:7px;font-size:14px;font-weight:700}input,select{width:100%;padding:12px 13px;border:1px solid #dce2eb;border-radius:10px;font:inherit;color:var(--ink);background:white}input:focus,select:focus{outline:3px solid #2667ff24;border-color:var(--brand)}button{font:inherit;cursor:pointer}.primary{border:0;border-radius:10px;background:var(--brand);color:white;padding:13px 18px;font-weight:800;box-shadow:0 8px 20px #2667ff25}.primary:hover{background:#1554e8}.link-button,.quiet{border:0;background:transparent;color:var(--brand);padding:13px 0;font-weight:700}.message{min-height:1.2em;margin:0;color:var(--red);font-size:13px}.topbar{display:flex;justify-content:space-between;align-items:center;padding:8px 0 26px;border-bottom:1px solid var(--line)}.user-menu{display:flex;gap:14px;align-items:center;color:var(--muted);font-size:14px}.hero{display:flex;justify-content:space-between;align-items:end;padding:42px 0 28px}.hero .eyebrow{margin:0 0 7px}.hero h1{font-size:36px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.cards article,.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}.cards p{margin:0;color:var(--muted);font-size:14px}.cards strong{display:block;margin:15px 0 6px;font-size:27px;letter-spacing:-.04em}.cards small{color:var(--muted)}.positive{color:var(--green)}.negative{color:var(--red)}.grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:16px;margin-top:16px}.panel{min-height:280px}.panel-heading{display:flex;justify-content:space-between}.panel h2{font-size:19px;margin:0}.panel .eyebrow{margin:0 0 5px}.category-list,.transactions{margin-top:20px}.category{margin:14px 0}.category-label{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}.bar{height:8px;background:#edf0f5;border-radius:50px;overflow:hidden}.bar span{display:block;height:100%;border-radius:inherit;background:#7c9dff}.transaction{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}.transaction:last-child{border:0}.transaction-icon{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:#f0f3ff;color:var(--brand);font-weight:800}.transaction-info{flex:1}.transaction-info b{display:block;font-size:14px}.transaction-info small{color:var(--muted)}.transaction-value{font-weight:800;font-size:14px}.delete{border:0;background:none;color:#9aa4b5;font-size:18px}.empty{margin:30px 0;color:var(--muted);font-size:14px;text-align:center}dialog{border:0;border-radius:18px;padding:0;box-shadow:0 20px 70px #17203345;width:min(440px,calc(100% - 30px))}dialog::backdrop{background:#17203375}.dialog-content{padding:26px;margin:0}.dialog-title{display:flex;justify-content:space-between;align-items:center}.dialog-title h2{margin:0}.icon{border:0;background:none;font-size:26px;color:var(--muted)}fieldset{border:0;padding:0;display:flex;gap:24px}fieldset label{display:flex;font-weight:600}fieldset input{width:auto}@media(max-width:720px){.shell{padding:18px}.auth-card{margin:3vh auto;padding:30px}.hero{align-items:start;gap:18px;flex-direction:column}.cards,.grid{grid-template-columns:1fr}.topbar .user-menu span{display:none}.cards strong{font-size:24px}}