:root{font-family:Inter,"Noto Sans TC","Microsoft JhengHei",sans-serif;color:#273248;background:#f6f8fc;line-height:1.7;font-synthesis:none;--accent:#5267b7;--muted:#727e94;--line:#e4e8f1;--tint:#eef1fb}
*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}a{color:var(--accent);text-underline-offset:4px}button,a,input,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #aebbf0;outline-offset:3px}
.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;max-width:1000px;padding:0 28px;margin:auto;gap:16px}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:#303b55;font-size:18px;font-weight:750}.brand-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--accent);color:white;font-size:22px;font-weight:600}.brand small{display:none}.header-label{color:var(--muted);font-size:12px;white-space:nowrap}
main{max-width:660px;margin:auto;padding:32px 24px 20px}main.is-admin{max-width:1000px}.eyebrow{font-size:10px;letter-spacing:2px;color:#8a94a8;text-align:center;margin:0 0 8px}h1{font-size:30px;font-weight:700;line-height:1.4;letter-spacing:-.6px;text-align:center;margin:0 0 10px}h2{font-size:19px;font-weight:650;margin:0 0 18px}h3{font-size:15px;margin:0 0 8px}.intro{color:var(--muted);font-size:14px;text-align:center;margin:0 auto 28px}.layout{display:grid;grid-template-columns:minmax(0,1fr)}.layout>*,.settings-grid>*,.row>*{min-width:0}.card{background:white;border:1px solid var(--line);border-radius:16px;padding:28px 32px;margin-bottom:18px}.step{display:none}
.field{display:grid;gap:7px;margin:16px 0;font-size:13px;font-weight:600}input:not([type=checkbox]):not([type=radio]),textarea{width:100%;min-width:0;min-height:48px;padding:11px 14px;border:1px solid #dce2ee;border-radius:8px;color:#273248;background:#fff;font-size:16px}input::placeholder{color:#9ba5b7;font-weight:400;font-size:14px}input[type=checkbox],input[type=radio]{width:19px;height:19px;flex:0 0 19px;accent-color:var(--accent)}.password-wrap{display:flex;align-items:center;border:1px solid #dce2ee;border-radius:8px;overflow:hidden}.password-wrap:focus-within{outline:3px solid #aebbf0;outline-offset:3px}.password-wrap input{border:0!important;outline:none;border-radius:0!important}.password-toggle{min-width:62px;min-height:48px;border:0;background:white;color:var(--accent);font-size:12px}
.primary{display:block;width:100%;min-height:50px;padding:12px 18px;border:0;border-radius:8px;background:var(--accent);color:white;font-weight:600;margin-top:20px}.primary:hover:not(:disabled){background:#40549d}.quiet{min-height:44px;padding:8px 10px;border:0;background:transparent;color:var(--accent);font-size:13px;white-space:nowrap}.muted{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.notice{font-size:13px;color:#647189;line-height:1.85}.notice h2{font-size:15px;margin-bottom:8px;color:#3b4862}.notice p{margin:8px 0}.notice ol{padding-left:20px;margin:20px 0 0}.notice li{margin-bottom:16px}.notice strong{display:block;color:#3b4862;font-weight:650}.notice a{overflow-wrap:anywhere}.tag{display:none}.notice.card{background:transparent;border:0;padding:4px 8px 12px}.terms-summary{color:#68758b}.terms-refund{font-size:12px;color:#7c879c}details{border-top:1px solid var(--line);margin-top:16px}details summary{color:var(--accent);min-height:48px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-size:13px;list-style:none}details summary::-webkit-details-marker{display:none}details summary::after{content:'+';font-size:22px;font-weight:300}details[open] summary::after{content:'−'}.terms-version{font-size:11px;color:#8d97a9}
.payment{display:flex;align-items:center;gap:10px;min-height:56px;padding:12px;margin:10px 0;border:1px solid var(--line);border-radius:8px;cursor:pointer;font-size:14px}.payment:has(input:checked){background:var(--tint);border-color:#aab7e6}.presets{display:flex;gap:8px;flex-wrap:wrap}.presets button{min-height:44px;flex:1;padding:8px 12px;background:white;border:1px solid var(--line);border-radius:8px;font-size:13px;color:#536284}.presets button:hover{background:var(--tint)}.agree{display:flex;align-items:flex-start;gap:10px;margin-top:24px;font-size:13px;color:#68758b;cursor:pointer}.agree input{margin-top:4px}.message{border:1px solid #dce3f6;border-radius:8px;padding:12px 16px;margin:0 0 20px;background:var(--tint);color:#4b5e98;font-size:13px;overflow-wrap:anywhere}.error{background:#fff3f1;color:#a34b45;border-color:#f0dbd7}
.account-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;margin-bottom:24px;border-bottom:1px solid var(--line);font-size:13px}.account-bar strong{font-size:16px;overflow-wrap:anywhere}.empty{font-size:13px;padding:18px;background:#f6f8fc;color:var(--muted);border-radius:8px}.record{padding:16px 0;border-top:1px solid var(--line);font-size:12px;overflow-wrap:anywhere}.record b{font-size:16px}.record p{margin:4px 0}.status{float:right;padding:3px 9px;background:var(--tint);color:#5b6fa7;border-radius:6px;font-size:11px}.code{font-family:monospace;font-size:19px;color:var(--accent);letter-spacing:.5px;word-break:break-all}.row{display:flex;align-items:center;justify-content:space-between;gap:16px}.row .field{flex:1}.row h2{margin-bottom:0}.row .intro{text-align:left;margin:0 0 20px}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.settings-grid .card{margin:0}.settings-grid .notice.card{padding:28px}.wide{grid-column:1/-1}.admin-actions{position:sticky;bottom:0;background:#f6f8fcf5;padding:12px 0 max(12px,env(safe-area-inset-bottom))}.admin-actions .primary{margin:0}.check-row{display:flex;gap:9px;align-items:center;min-height:44px;font-size:13px;margin:5px 0;cursor:pointer}
footer{max-width:660px;padding:20px 24px max(24px,env(safe-area-inset-bottom));margin:0 auto;text-align:center;font-size:11px;color:#939cae}footer span{display:block;margin:4px 0}footer a{display:inline-flex;align-items:center;min-height:44px;color:#7a879e;font-size:11px}
@media(max-width:600px){.site-header{height:64px;padding:0 20px}.brand{font-size:16px;gap:8px}.brand-icon{width:30px;height:30px;font-size:20px}.header-label{font-size:11px}main{padding:22px 18px 8px}h1{font-size:26px}.intro{font-size:13px;margin-bottom:24px}.card{padding:24px 20px;border-radius:12px}.notice.card{padding:4px 3px 8px}.settings-grid{grid-template-columns:minmax(0,1fr);gap:16px}.wide{grid-column:auto}.is-admin .layout{max-width:560px;margin:auto}}
@media(prefers-reduced-motion:no-preference){button{transition:background-color .15s ease}}
.connection-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.connection-actions .primary{grid-column:1/-1;margin-top:0}
[hidden]{display:none!important}select{font:inherit;font-size:16px;width:100%;min-width:0;min-height:48px;padding:10px;border:1px solid #dce2ee;border-radius:8px;background:white;color:#273248}button:focus-visible,select:focus-visible{outline:3px solid #aebbf0;outline-offset:3px}.admin-top{display:flex;align-items:center;justify-content:space-between}.admin-tabs{display:flex;gap:8px;margin:12px 0 24px;overflow-x:auto;padding:3px}.admin-tabs button{flex:1;min-height:46px;white-space:nowrap;border:1px solid var(--line);border-radius:9px;padding:9px 16px;background:white;color:var(--muted);font-size:14px}.admin-tabs button.active{background:var(--accent);border-color:var(--accent);color:white}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 22px}.metric{background:white;border:1px solid var(--line);border-radius:14px;padding:22px}.metric p{margin:0 0 8px;color:var(--muted);font-size:13px}.metric strong{font-size:26px;letter-spacing:-.7px;overflow-wrap:anywhere}.metric small{font-size:12px;font-weight:500;letter-spacing:0}.filters{display:grid;grid-template-columns:1fr 1fr 1.3fr auto;align-items:end;gap:12px}.filters .field{margin:0}.filters .primary{margin:0;min-width:74px}.quick-ranges{display:flex;gap:10px;flex-wrap:wrap}.report-heading{display:flex;align-items:center;justify-content:space-between;margin-top:22px;gap:12px}.report-heading h2{font-size:32px;margin:0}.report-heading p{margin:0}.chart{width:100%;margin:22px 0 0}.chart svg{display:block;width:100%;height:auto;min-height:180px;overflow:visible}.chart text{fill:#727e94;font-size:12px}.chart-grid{stroke:#e4e8f1;stroke-width:1}.chart-line{fill:none;stroke:#5267b7;stroke-width:2.5;stroke-linejoin:round}.chart-dot{fill:#5267b7}.split-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:15px 0;font-size:13px;gap:12px}.split-row small{display:block;color:var(--muted)}.split-row strong{white-space:nowrap}.table-wrap{overflow:auto;max-height:360px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);white-space:nowrap}.limit-group{border-top:1px solid var(--line);padding:20px 0 0;margin:20px 0}.route-row{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:center}.route-row .field{margin:6px 0}.order-record .status{float:none}.order-record{padding:20px 0}#order-filter{border-top:1px solid var(--line);padding-top:20px;margin-top:12px}
@media(max-width:600px){.metric-grid{grid-template-columns:1fr;gap:10px}.metric{padding:16px 20px;display:flex;align-items:center;justify-content:space-between}.metric p{margin:0}.metric strong{font-size:23px}.admin-tabs{gap:6px}.admin-tabs button{flex:none;font-size:13px;padding:8px 12px}.filters{grid-template-columns:repeat(2,minmax(0,1fr))}.filters .primary{min-width:0}.report-heading{align-items:flex-start;flex-direction:column;gap:6px}.report-heading h2{font-size:28px}.chart svg{min-height:145px}.route-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:6px}.split-row{font-size:12px}.chart text{font-size:16px}}

@media(max-width:600px){.admin-tabs{display:grid;grid-template-columns:1fr 1fr;overflow:visible}.admin-tabs button{min-width:0}.chart text{font-size:12px}}
.permission-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 16px;padding:12px 0}.account-editor{padding:18px 0 6px}.account-editor h3{font-size:17px}.owner-card{padding:16px 18px;border:1px solid #dce3f6;background:var(--tint);border-radius:10px;margin:20px 0}.owner-card p{margin:10px 0 0}.account-details summary{overflow-wrap:anywhere;gap:12px}.account-details .account-editor{padding:8px 0 18px}.account-editor .primary{max-width:340px}.account-result{min-height:20px}.account-editor input[readonly]{background:#f6f8fc;color:var(--muted)}
@media(max-width:600px){.permission-grid{grid-template-columns:1fr}.owner-card .status{float:none;display:block;width:fit-content;margin-top:10px}.account-editor .primary{max-width:none}.admin-tabs button:last-child:nth-child(odd){grid-column:1/-1}}