:root{--bg:#fbf7f1;--paper:#fffdfa;--ink:#4e402e;--muted:#7a6b54;--gold:#8a703e;--pale:#f1e9da;--line:#e9dfce;--display:"Songti TC","Noto Serif TC",serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.8 "PingFang TC","Microsoft JhengHei",sans-serif;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #b79a65;outline-offset:3px}a{color:inherit}h1,h2,h3,p{text-wrap:pretty}h1,h2,h3{font-weight:600}h1{font:600 clamp(26px,4vw,35px)/1.6 var(--display);letter-spacing:.03em;margin:8px 0 15px}h2{font-size:20px;margin:4px 0 14px}h3{font-size:15px;margin:4px 0 8px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:14px;max-width:1200px;margin:auto;padding:22px 26px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;font:600 19px var(--display);letter-spacing:.06em}.brand img{object-fit:contain}.brand small{display:block;font:11px/2 "PingFang TC",sans-serif;color:var(--muted);letter-spacing:.13em}#identity{font-size:12px;color:var(--muted);text-align:right}main{max-width:1150px;margin:32px auto 0;padding:0 26px}.card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:27px}.login{max-width:530px;margin:0 auto;text-align:center;padding:36px 44px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:.18em;color:#9a8259;margin:0 0 4px}.muted,.privacy,.helper{color:var(--muted)}.muted{font-size:13px}.login-brand{margin:18px 0 22px}.login-brand img{object-fit:contain}.line-button{display:block;border:0;background:#06c755;color:#fff;font-weight:600;border-radius:8px;width:100%;min-height:52px;padding:12px 22px}.line-button:hover:not(:disabled){background:#05b34d}.line-button:active:not(:disabled){background:#048b3c}.line-button:disabled{opacity:1;background:#fff;border:1px solid #e5e5e599;color:#1e1e1e66}.setup{font-size:12px;margin:12px 0;color:#977849}.privacy{font-size:11px;line-height:1.9;margin:22px 0 16px}.login-notes{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;font-size:10px;color:#8c7450;border-top:1px solid var(--line);padding-top:22px;margin-top:22px}.quiet-link{font-size:11px;color:#9b8053;text-underline-offset:4px}footer{text-align:center;padding:32px 20px;color:#a18e6e;font-size:11px}footer span{font-size:10px}#notice{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);margin:0;z-index:50;max-width:min(92vw,600px);background:#725a32;color:#fff;border-radius:10px;box-shadow:0 8px 30px #60492b25;font-size:13px;white-space:pre-wrap}#notice:not(:empty){padding:12px 18px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #dfd1b9;border-radius:8px;background:var(--paper);color:#765c32;padding:9px 14px;min-height:42px;font-size:13px;text-decoration:none;line-height:1.6}.button:hover{background:#f3eadb}.button.primary{color:#fff;background:var(--gold);border-color:var(--gold)}.button.danger{color:#985c47;background:#fbede7;border-color:#eacec0}.button.small{min-height:34px;padding:6px 10px;font-size:11px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.space{justify-content:space-between}.pagehead{margin-bottom:22px}.pagehead h1{margin:0 0 4px}.notice{padding:13px 16px;background:#f3ead9;border:1px solid #e8dac0;border-radius:10px;font-size:12px;line-height:1.9;margin:16px 0}.notice.warning{background:#fbefda;color:#92713c}.notice.error{background:#f9e6dd;color:#a5664e}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}.stat{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px}.stat small{color:var(--muted);font-size:11px}.stat strong{display:block;font-size:25px;font-weight:500;font-variant-numeric:tabular-nums;color:#705632;margin-top:5px}.workspace{display:grid;grid-template-columns:minmax(230px,.75fr) minmax(0,1.5fr);gap:18px;align-items:start}.date-list{display:flex;flex-direction:column;gap:9px;max-height:650px;overflow:auto;margin-top:18px}.date-button{text-align:left;border:1px solid var(--line);border-radius:10px;background:transparent;padding:12px;color:var(--ink);width:100%}.date-button.selected{background:#f0e7d4;border-color:#bca170}.date-button b{display:block;font-size:12px}.date-button small{color:var(--muted);font-size:10px}.badge{display:inline-block;background:#f1e9da;color:#826a3e;border-radius:30px;padding:3px 9px;font-size:10px;white-space:nowrap}.badge.warn{background:#f8ebd2;color:#98703a}.badge.good{background:#eee6d3;color:#786136}.badge.danger{background:#f8e6dd;color:#a5664e}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:17px}.field label{font-size:12px;font-weight:600;color:#78603b}input,select,textarea{border:1px solid #dfd2ba;border-radius:8px;background:var(--paper);color:var(--ink);padding:10px 12px;min-width:0;max-width:100%}textarea{min-height:88px;resize:vertical}input[type=number]{font-variant-numeric:tabular-nums}input[type=range]{padding:0;border:0;min-height:28px;width:100%;accent-color:#a2854c}.cash{background:#f0e7d4;border:1px solid #e1d2b3;border-radius:13px;padding:22px;margin:18px 0}.cash strong{display:block;font-size:36px;line-height:1.5;font-weight:500;font-variant-numeric:tabular-nums}.cash small{color:#8c7650;font-size:11px}.cash-split{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:15px}.cash-split>span{background:var(--paper);border:1px solid #e6dac2;border-radius:9px;padding:10px 12px;font-size:11px}.cash-split b{display:block;font-size:17px;font-variant-numeric:tabular-nums}.divider{border-top:1px solid var(--line);margin:24px 0}.helper{font-size:11px;line-height:1.9}.record{border:1px solid var(--line);padding:13px;border-radius:9px;margin-top:9px}.record strong{font-size:17px}.empty{text-align:center;padding:32px 8px;color:#8c7a5e;font-size:13px}.waiting-code{font-family:monospace;font-size:13px;background:#f4ecdf;padding:12px;border-radius:8px;overflow-wrap:anywhere}.members{display:grid;gap:13px}.member{border:1px solid var(--line);border-radius:12px;padding:16px}.member .row{margin-top:12px}.upload-help{font-size:12px;color:var(--muted);line-height:1.9}.hidden{display:none!important}[aria-busy=true]{cursor:progress}
@media(max-width:760px){.topbar{padding:14px 17px;gap:8px}.brand{font-size:17px;gap:8px}.brand img{width:52px;height:52px}.brand small{font-size:9px}main{padding:0 17px;margin-top:23px}.login{padding:27px 24px}.login h1{font-size:27px}.card{padding:21px 18px;border-radius:15px}.stats{gap:9px}.stat{padding:13px 11px}.stat small{font-size:10px}.stat strong{font-size:20px}.workspace{grid-template-columns:1fr}.date-list{flex-direction:row;max-height:unset;overflow-x:auto;padding-bottom:5px}.date-button{min-width:155px;width:155px}.cash strong{font-size:33px}.pagehead .row{gap:8px}.pagehead h1{font-size:27px}.cash-split{gap:8px}.cash-split b{font-size:16px}.member .row>select{width:100%}#identity{font-size:10px}.button{min-height:44px}footer{padding-top:26px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.line-button{position:relative;padding-left:64px;padding-right:64px;min-height:52px}.line-button img{position:absolute;left:4px;top:4px;width:44px;height:44px;object-fit:contain;border-right:1px solid #00000014}.line-button:disabled>img{filter:brightness(0);opacity:.2}.line-button span{white-space:nowrap}

.viewer-calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:7px}.viewer-week{text-align:center;color:var(--muted);font-size:11px;padding:9px 0}.viewer-day{min-height:86px;border:1px solid var(--line);border-radius:9px;padding:10px;overflow-wrap:anywhere}.viewer-day b{display:block;font:17px var(--display)}.viewer-day span{display:block;font-size:11px;margin-top:8px;color:var(--muted)}@media(max-width:560px){.viewer-calendar{gap:3px}.viewer-day{padding:7px 4px;min-height:75px}.viewer-day span{font-size:10px}.viewer-week{font-size:10px}.viewer-day b{font-size:15px}}

.login-help{text-align:left;border-top:1px solid var(--line);padding-top:14px;margin-top:18px;font-size:12px;color:var(--muted)}.login-help summary{cursor:pointer;color:#765c32;min-height:30px}.login-help .button{font-size:11px;padding:7px 10px}.approval p{margin:5px 0}.waiting-code{user-select:all;overflow-wrap:anywhere}

.portal-actions{margin-bottom:18px}