:root{--p:#670bc3;--p-dark:#4c0796;--p-soft:#f3ebff;--p-line:#e4d8f5;--ink:#1e1832;--muted:#6f687c;--bg:#ffffff;--red:#bd204b;
  font-family:-apple-system,BlinkMacSystemFont,"Inter",system-ui,sans-serif;color:var(--ink);background:#f6f2fd;-webkit-text-size-adjust:100%}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}
.hidden{display:none!important}
.app{max-width:560px;min-height:100dvh;margin:auto;background:var(--bg);padding-bottom:calc(84px + env(safe-area-inset-bottom))}
.hero{background:linear-gradient(125deg,var(--p-dark),var(--p));color:#fff;padding:calc(16px + env(safe-area-inset-top)) 18px 20px}
.brand{display:flex;align-items:center;min-height:44px}
.logo-wrap{display:inline-flex;background:#fff;border-radius:12px;padding:6px 10px}
.logo{display:block;height:36px;width:auto}
.wordmark{font-weight:800;font-size:17px;letter-spacing:-.3px}
.hero h1{font-size:28px;margin:10px 0 0;letter-spacing:-.5px}.hero small{opacity:.9}
.sync{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--p-line);padding:11px 16px;font-size:12px;font-weight:700;background:var(--p-soft);color:var(--p-dark)}
.sync.ok{background:#eefaf2;color:#175b35}.sync.warn{background:#fff6dd;color:#6b4e00}.sync.err{background:#fdecef;color:var(--red)}
.main{padding:16px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.metric{border:1px solid var(--p-line);border-radius:14px;padding:14px 12px;background:#fff}
.metric label{font-size:12px;font-weight:700;color:var(--muted);display:block}
.metric strong{font-size:20px;display:block;margin-top:6px;color:var(--p-dark);font-variant-numeric:tabular-nums}
.panel{padding:16px;border-radius:14px;background:#fff;border:1px solid var(--p-line);margin-top:12px}
.panel h3{margin:0 0 6px;font-size:13px;color:var(--muted)}
.panel>strong{font-size:26px;color:var(--p-dark);font-variant-numeric:tabular-nums}
.panel.feature{background:var(--p);border-color:var(--p);color:#fff}.panel.feature h3{color:#eadcff}.panel.feature>strong{color:#fff}
.split{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0 10px}
.split div{background:var(--p-soft);border-radius:10px;padding:10px}.split span{display:block;font-size:12px;color:var(--muted)}.split b{font-variant-numeric:tabular-nums;color:var(--p-dark)}
h2{font-size:20px;margin:0 0 14px}h3{font-size:15px;margin:22px 0 6px}
.card{border:1px solid var(--p-line);border-radius:14px;background:#fff;padding:13px;margin:12px 0}
.settings summary{font-weight:700;color:var(--p-dark);cursor:pointer}
.row{display:flex;justify-content:space-between;align-items:center;gap:8px}
.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.field{margin:11px 0}.field label{display:block;font-weight:700;font-size:12px;margin-bottom:6px}
input,select{width:100%;min-height:44px;background:#fff;border:1px solid #cec6da;border-radius:10px;padding:10px;color:var(--ink);font-size:16px}
input:focus,select:focus{outline:2px solid var(--p);outline-offset:0;border-color:var(--p)}
button.primary{background:var(--p);color:#fff;border:0;font-weight:800;padding:14px;border-radius:12px;width:100%;margin-top:12px;font-size:16px}
button.primary:disabled{opacity:.55}
button.secondary{background:#fff;border:1.5px dashed var(--p);color:var(--p);font-weight:700;padding:12px;border-radius:12px;width:100%}
button.small{border:0;background:#fbeaf0;color:var(--red);border-radius:8px;padding:7px 10px;font-size:12px}
.summary{background:var(--p-soft);border-radius:13px;padding:14px;margin:14px 0}.summary .row{margin:8px 0}
.total{border-top:1px solid #cdbbe6;padding-top:12px;font-size:20px;font-weight:800;color:var(--p-dark)}
.tabs{position:fixed;max-width:560px;width:100%;bottom:0;display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-top:1px solid var(--p-line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.tabs button{background:none;color:var(--muted);border:0;padding:8px 3px;font-size:12px;font-weight:600}
.tabs button span{display:block;font-size:18px;line-height:1.2}
.tabs button.active{color:var(--p);font-weight:800}
.muted{color:var(--muted);font-size:12px}
.history{font-size:14px;border-top:1px solid #eee6f5;padding:10px 0}
.pending{font-size:11px;color:#6b4e00;background:#fff6dd;border-radius:20px;padding:2px 7px;margin-left:6px}
.tools{display:flex;gap:8px;margin-top:12px}
.tools button{flex:1;border:1px solid var(--p-line);background:#fff;color:var(--p-dark);border-radius:10px;padding:11px;font-size:13px;font-weight:600}
.tools button.solid{background:var(--p);border-color:var(--p);color:#fff}
.toast{position:fixed;left:50%;bottom:calc(92px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;max-width:90%}
.toast.show{opacity:1}