:root{--bg:#f6f3ee;--card:#fffdf9;--ink:#20201f;--muted:#76726b;--line:#e8e1d8;--accent:#2f5f55;--danger:#9d4d43;--shadow:0 10px 30px rgba(48,40,31,.08)}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{min-height:100vh}
button,input,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(100%,430px);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:26px;padding:24px}.auth-card h1{margin:5px 0 8px}.auth-copy{color:var(--muted);line-height:1.5;font-size:14px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:#ece7df;border-radius:14px;padding:4px;margin:18px 0}.tab{border:0;background:transparent;border-radius:11px;padding:10px;font-weight:800}.tab.active{background:white;box-shadow:0 2px 8px rgba(0,0,0,.05)}.full{width:100%}.auth-message{font-size:13px;line-height:1.45;margin-top:12px;color:var(--muted)}
.app-shell{max-width:760px;margin:auto;padding:env(safe-area-inset-top) 18px calc(90px + env(safe-area-inset-bottom))}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:22px 2px 14px}.topbar .actions{display:flex;gap:8px}
h1{font-size:36px;margin:2px 0 0;letter-spacing:-1.2px}h2{font-size:23px;margin:2px 0 0;letter-spacing:-.5px}h3{margin:0;font-size:21px}
.eyebrow,.label{font-size:11px;letter-spacing:.14em;font-weight:800;color:var(--muted)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.summary-card,.debt-card,.ledger-card{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px}
.summary-card{padding:19px;min-height:145px;display:flex;flex-direction:column;justify-content:flex-end}.summary-card.warm{background:linear-gradient(150deg,#fff9ef,#f5e6cf)}.summary-card.cool{background:linear-gradient(150deg,#f1f7f4,#dcebe6)}
.big-number{font-size:29px;font-weight:850;letter-spacing:-1px;margin-top:8px}.sub{font-size:12px;color:var(--muted);margin-top:4px}
.syncbar{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;margin:10px 4px 0}.syncdot{width:8px;height:8px;border-radius:50%;background:#4b8e79}.syncbar.busy .syncdot{background:#d3a354}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:12px;margin:30px 2px 12px}.actions{display:flex;gap:8px;flex-wrap:wrap}.primary,.ghost{border:none;border-radius:13px;padding:10px 13px;font-weight:750}.primary{background:var(--accent);color:white}.ghost{background:#ece7df;color:var(--ink)}
.stack{display:grid;gap:12px}.debt-card{padding:17px}.debt-top{display:flex;justify-content:space-between;gap:10px}.debt-name{font-size:18px;font-weight:850}.debt-meta{font-size:13px;color:var(--muted);margin-top:4px}.debt-status{font-size:11px;font-weight:850;padding:7px 9px;border-radius:999px;height:max-content;background:#e9f1ed;color:var(--accent)}.debt-status.warn{background:#f7e7e2;color:var(--danger)}
.progress{height:8px;background:#ece6de;border-radius:99px;overflow:hidden;margin:16px 0 13px}.progress span{display:block;height:100%;background:var(--accent);border-radius:99px}.debt-numbers{display:grid;grid-template-columns:1fr 1fr;gap:8px}.debt-numbers div{background:#f7f3ed;border-radius:14px;padding:11px}.debt-numbers span{display:block;font-size:11px;color:var(--muted);margin-bottom:4px}.debt-numbers strong{font-size:16px}
.bank-box{margin-top:12px;padding:12px;border-radius:14px;background:#f0ece5;font-size:12px;line-height:1.65}.debt-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.payments{margin-top:10px;border-top:1px solid var(--line);padding-top:8px}.payment-row,.timeline-row{display:flex;justify-content:space-between;gap:12px;padding:8px 2px;font-size:13px}.payment-row span:first-child,.timeline-row .when{color:var(--muted)}
.ledger-card{padding:17px}.ledger-balance{display:flex;justify-content:space-between;align-items:center}.balance{font-size:34px;font-weight:900;letter-spacing:-1.1px;margin-top:4px}.pill{background:#efe8dc;padding:8px 10px;border-radius:999px;font-size:12px;font-weight:800}.timeline{margin-top:12px;border-top:1px solid var(--line)}.timeline-row{align-items:center}.timeline-row strong.positive{color:var(--danger)}.timeline-row strong.negative{color:var(--accent)}
.clickable{cursor:pointer;border-radius:10px}.clickable:hover{background:#f6f1ea}
dialog{border:none;background:transparent;padding:0;width:min(94vw,560px)}dialog::backdrop{background:rgba(28,26,24,.4);backdrop-filter:blur(4px)}.modal-card{background:var(--card);border-radius:24px;padding:18px;border:1px solid var(--line);box-shadow:var(--shadow)}.modal-head,.modal-actions{display:flex;justify-content:space-between;align-items:center;gap:10px}.modal-actions{margin-top:16px;justify-content:flex-end}.close{border:none;background:none;font-size:30px;color:var(--muted)}
.field{margin:12px 0}.field label{display:block;font-size:12px;font-weight:800;color:var(--muted);margin-bottom:6px}.field input,.field select{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:13px;background:white}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.note{font-size:12px;color:var(--muted);line-height:1.5}.danger-zone{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}.danger-btn{border:none;border-radius:12px;padding:10px 12px;background:#f5e2df;color:var(--danger);font-weight:800}
@media(max-width:520px){.summary-card{min-height:130px;padding:15px}.big-number{font-size:23px}h1{font-size:31px}.section-head{align-items:center}}

.ghost:disabled{opacity:.45;cursor:not-allowed}.qr-card{width:min(94vw,430px)}.qr-code{display:grid;place-items:center;min-height:276px;margin:8px 0 12px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:18px}.qr-code canvas{max-width:100%;height:auto!important}.qr-details{display:grid;grid-template-columns:1fr 1fr;gap:8px}.qr-details div{background:#f7f3ed;border-radius:13px;padding:10px;min-width:0}.qr-details span{display:block;font-size:11px;color:var(--muted);margin-bottom:3px}.qr-details strong{display:block;font-size:13px;overflow-wrap:anywhere}.qr-error{padding:11px 12px;border-radius:12px;background:#f5e2df;color:var(--danger);font-size:13px;line-height:1.45}
@media(max-width:420px){.qr-details{grid-template-columns:1fr}.qr-code{min-height:246px}}