:root{--bg:#fff8f0;--card:#fff;--accent:#ffa94d;--accent-dark:#e8873a;--ink:#1a1a1a;--muted:#8a7a6a;--balance-bg:bisque;--balance-ink:#5a3311;--line:#f0e2d0}*{box-sizing:border-box}html,body,#root{height:100%}body{color:var(--ink);background:var(--bg);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif}.app{background:var(--bg);flex-direction:column;max-width:560px;height:100dvh;margin:0 auto;display:flex;position:relative}.topbar{flex-shrink:0;align-items:center;gap:10px;padding:18px 18px 16px;display:flex}.topbar .name{font-size:19px;font-weight:700}.screen-title{margin:4px 0 2px;font-size:20px;font-weight:600}.screen-sub{color:var(--muted);margin:0 0 14px;font-size:12px}.content{-webkit-overflow-scrolling:touch;flex:1;padding:0 18px 24px;overflow-y:auto}.content.with-sheet{padding-bottom:140px}.card{background:var(--card);border-radius:14px;margin-bottom:12px;padding:14px 16px}.tariff-card{background:var(--card);text-align:left;cursor:pointer;width:100%;font:inherit;color:inherit;border:2px solid #0000;border-radius:14px;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;padding:16px;display:flex}.tariff-card.selected{border-color:var(--accent);background:#fff3e4}.tariff-name{margin:0 0 3px;font-size:15px;font-weight:700}.tariff-desc{color:var(--muted);margin:0 0 4px;font-size:12px}.tariff-price{color:var(--accent-dark);margin:0;font-size:13px;font-weight:600}.check{border:2px solid #e4d7c6;border-radius:50%;flex-shrink:0;width:22px;height:22px}.check.on{border-color:var(--accent);background:var(--accent);position:relative}.check.on:after{content:"";border:solid var(--ink);border-width:0 2px 2px 0;width:5px;height:9px;position:absolute;top:2px;left:6px;transform:rotate(40deg)}.balance-card{background:var(--balance-bg);border-radius:14px;margin-bottom:16px;padding:16px 18px}.balance-label{color:var(--balance-ink);opacity:.75;text-transform:uppercase;letter-spacing:.03em;margin:0 0 4px;font-size:11px}.balance-amount{color:var(--balance-ink);margin:0;font-size:24px;font-weight:700}.list-item{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:10px;padding:12px 0;display:flex}.list-item:last-child{border-bottom:none}.list-item-name{margin:0 0 2px;font-size:13px;font-weight:600}.list-item-meta{color:var(--muted);margin:0;font-size:11px}.pill{white-space:nowrap;border-radius:20px;padding:4px 10px;font-size:11px;font-weight:600}.pill.paid{background:var(--ink);color:#fff}.pill.queue{border:1.5px solid var(--accent);color:var(--accent-dark);background:#fff}.pill.progress{color:var(--accent-dark);background:#fff3e4}.pill.done{background:var(--accent);color:var(--ink)}.listing-card{background:var(--card);border-radius:14px;margin-bottom:12px;padding:14px}.listing-top{justify-content:space-between;align-items:flex-start;margin-bottom:8px;display:flex}.listing-cat{margin:0 0 3px;font-size:14px;font-weight:700}.listing-meta{color:var(--muted);margin:0;font-size:11px}.listing-price{color:var(--accent-dark);white-space:nowrap;font-size:15px;font-weight:700}.badge{color:var(--accent-dark);background:#fff3e4;border-radius:8px;margin-right:6px;padding:3px 8px;font-size:10px;font-weight:600;display:inline-block}.sheet{background:var(--card);padding:16px 18px calc(16px + env(safe-area-inset-bottom));z-index:5;border-radius:20px 20px 0 0;position:absolute;bottom:78px;left:0;right:0;box-shadow:0 -8px 24px #00000014}.sheet-label{color:var(--muted);margin:0 0 2px;font-size:11px}.sheet-name{margin:0 0 10px;font-size:14px;font-weight:700}.sheet-row{justify-content:space-between;align-items:center;gap:10px;display:flex}.sheet-price{font-size:15px;font-weight:700}.field{border:1.5px solid var(--line);background:var(--card);width:100%;color:var(--ink);border-radius:12px;margin-bottom:12px;padding:12px 14px;font-family:inherit;font-size:14px}.field:focus{border-color:var(--accent);outline:none}.field-label{color:var(--muted);margin:0 0 6px;font-size:12px;font-weight:600}.btn{background:var(--ink);color:var(--accent);cursor:pointer;border:none;border-radius:12px;padding:12px 20px;font-size:13px;font-weight:700}.btn:disabled{opacity:.5;cursor:default}.btn.wide{flex:1;width:100%}.btn.secondary{color:var(--accent-dark);background:#fff3e4}.btn.small{padding:8px 14px;font-size:12px}.back-link{color:var(--muted);cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;padding:0 0 14px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.tabbar{height:78px;padding-bottom:env(safe-area-inset-bottom);background:var(--card);border-top:1px solid var(--line);z-index:4;flex-shrink:0;display:flex;position:relative}.tab{color:#b5aa9b;cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:4px;font-family:inherit;font-size:11px;font-weight:600;display:flex}.tab.active{color:var(--accent-dark)}.tab svg{stroke:currentColor}.empty-state{text-align:center;color:var(--muted);padding:40px 20px;font-size:13px}.section-heading{margin:14px 0 8px;font-size:13px;font-weight:700}.error-banner{color:#b3261e;background:#fdecea;border-radius:12px;margin-bottom:12px;padding:10px 14px;font-size:12px}.modal-backdrop{z-index:20;background:#1a140c73;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.modal-card{background:var(--card);padding:18px 18px calc(18px + env(safe-area-inset-bottom));border-radius:20px 20px 0 0;width:100%;max-width:560px}.payment-method{border:2px solid var(--accent);background:#fff3e4;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:6px;padding:12px 14px;font-size:14px;font-weight:600;display:flex}.payment-method.disabled{border-color:var(--line);background:var(--card);color:var(--muted);font-weight:500}.header-balance{align-items:center;gap:10px;margin-left:auto;display:flex}.header-balance .amount{white-space:nowrap;font-size:17px;font-weight:700}.header-balance .btn{padding:10px 18px;font-size:14px}