:root{--bg:#faf8f5;--surface:#fff;--text:#2e2433;--muted:#6a5f70;--sage:#a6b8a0;--sage-light:#e7ede4;--purple:#8b729c;--purple-deep:#6b567c;--raspberry:#e20942;--font-body:"Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;--font-heading:"Fraunces", Georgia, serif;--radius:14px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-text-size-adjust:100%;margin:0;font-size:1rem;line-height:1.5}main{max-width:720px;margin:0 auto;padding:24px 16px 64px}header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex}h1,h2,h3{font-family:var(--font-heading);color:var(--purple-deep);margin:0 0 12px;line-height:1.2}h1{font-size:1.75rem}h2{font-size:1.35rem}h3{margin-top:24px;font-size:1.1rem}p{margin:0 0 12px}section{background:var(--surface);border:1px solid var(--sage-light);border-radius:var(--radius);margin-top:16px;padding:16px}ul{margin:0 0 12px;padding-left:1.25rem}li{margin-bottom:6px}form{gap:12px;display:grid}label{gap:4px;font-size:.9rem;font-weight:600;display:grid}input,select{width:100%;min-height:44px;font:inherit;color:var(--text);border:1px solid var(--sage);background:#fff;border-radius:10px;padding:8px 12px;font-size:1rem}form p{color:var(--muted);margin:0;font-size:.9rem}form ul,section>ul:last-child:not(.debt-list){color:var(--raspberry);margin:0;font-size:.9rem;font-weight:600}button,main>a{min-height:44px;font:inherit;color:var(--purple-deep);border:2px solid var(--purple);cursor:pointer;background:0 0;border-radius:10px;justify-content:center;align-items:center;padding:0 18px;font-weight:700;text-decoration:none;display:inline-flex}button:hover{background:var(--sage-light)}button[type=submit],main>a{color:#fff;background:var(--purple-deep);border-color:var(--purple-deep)}button[type=submit]:hover,main>a:hover{background:var(--purple);border-color:var(--purple)}:is(input,select,button,a):focus-visible{outline:3px solid var(--purple);outline-offset:2px}.debt-list{gap:12px;padding:0;list-style:none;display:grid}.debt-card{background:var(--bg);border:1px solid var(--sage);border-radius:var(--radius);gap:12px;margin:0;padding:14px;display:grid}.debt-summary{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.debt-summary strong{font-family:var(--font-heading);font-size:1.15rem}.debt-balance{color:var(--purple-deep);font-size:1.25rem;font-weight:700}.debt-meta{color:var(--muted);margin:0;font-size:.9rem}.history-list{gap:8px;margin:12px 0 0;padding:0;list-style:none;display:grid}.history-list li{border:1px solid var(--sage-light);background:#fff;border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin:0;padding:10px 12px;font-size:.9rem;display:flex}.history-list button{min-height:36px;padding:0 12px;font-size:.85rem}@media (width>=640px){main{padding:40px 24px 80px}h1{font-size:2.1rem}section{padding:24px}section>form{grid-template-columns:1fr 1fr;align-items:end}section>form>button{grid-column:1/-1;justify-self:start}}