:root{--navy:#10243d;--ink:#14263a;--muted:#68798b;--bg:#edf2f5;--line:#d7e1e8;--green:#17866f;--green-soft:#e0f4ee;--blue:#3172bc;--danger:#b6444e;--shadow:0 16px 40px rgba(20,45,70,.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI","Noto Sans TC",sans-serif}button,input{font:inherit}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid #efa24e;outline-offset:2px}header{min-height:62px;padding:10px max(22px,calc((100vw - 1280px)/2));display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--navy);color:#fff}.brand{color:#fff;text-decoration:none;font-weight:950;letter-spacing:.08em}.brand span{margin-left:10px;color:#adbdcc;font-weight:750;letter-spacing:0}.header-actions{display:flex;align-items:center;gap:14px;color:#c6d1dc;font-size:14px}.header-actions a{padding:8px 11px;border:1px solid #40566e;border-radius:9px;color:#fff;text-decoration:none}main{max-width:1280px;margin:auto;padding:30px 24px 50px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:20px}.eyebrow{font-size:12px;letter-spacing:.15em;color:var(--green);font-weight:950}.page-head h1{margin:6px 0 4px;font-size:36px;letter-spacing:-.03em}.page-head p{margin:0;color:var(--muted)}.connection-badge{display:flex;align-items:center;gap:9px;padding:10px 13px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-size:13px}.connection-badge span{width:10px;height:10px;border-radius:50%;background:#e2a044;box-shadow:0 0 0 5px #e2a04420}.connection-badge.ready span{background:#25ae86;box-shadow:0 0 0 5px #25ae8620}.connection-badge.error span{background:#da5c67;box-shadow:0 0 0 5px #da5c6720}.settings-grid{display:grid;grid-template-columns:minmax(310px,380px) minmax(0,1fr);gap:18px;align-items:start}.panel{border:1px solid var(--line);border-radius:19px;background:#fff;box-shadow:var(--shadow);overflow:hidden}.panel-head{padding:20px 22px;border-bottom:1px solid var(--line);background:#fbfcfd}.panel-head>div{display:flex;align-items:center;gap:12px}.panel-head .step{display:grid;place-items:center;width:38px;height:38px;flex:0 0 auto;border-radius:11px;background:var(--green-soft);color:var(--green);font-size:14px;font-weight:950}.panel-head h2{margin:0;font-size:21px}.panel-head p{margin:3px 0 0;color:var(--muted);font-size:12px}.credentials-panel form{padding:20px 22px}.credentials-panel label{display:block;margin-bottom:15px}.credentials-panel label span{display:block;margin-bottom:6px;font-size:13px;font-weight:850}.credentials-panel input{width:100%;height:47px;padding:0 12px;border:1px solid #c7d3dc;border-radius:10px;background:#fff;color:var(--ink);font-size:16px}.status-line{min-height:38px;padding:9px 10px;border-radius:8px;background:#f2f6f8;color:#52677b;font-size:12px;line-height:1.55}.form-actions{display:grid;grid-template-columns:auto 1fr 1fr;gap:8px;margin-top:14px}.form-actions button,.sync-button{height:42px;padding:0 13px;border-radius:9px;font-weight:850;cursor:pointer}.form-actions button:disabled,.sync-button:disabled{opacity:.55;cursor:wait}.danger{border:1px solid #e4bec1;background:#fff8f8;color:var(--danger)}.secondary{border:1px solid #b7c8d4;background:#fff;color:#405d75}.primary,.sync-button{border:0;background:var(--navy);color:#fff}.security-note{display:flex;gap:9px;margin:0 22px 22px;padding:12px;border-radius:10px;background:#edf8f4;color:#376858;font-size:12px;line-height:1.5}.security-note b{white-space:nowrap;color:var(--green)}.stores-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.sync-button{background:var(--green);white-space:nowrap}.store-overview{display:grid;grid-template-columns:120px 120px 1fr;border-bottom:1px solid var(--line);background:var(--navy);color:#fff}.store-overview>div{padding:13px 18px;border-right:1px solid #2e445b}.store-overview>div:last-child{border:0}.store-overview span{display:block;color:#aab8c7;font-size:11px;font-weight:750}.store-overview b{display:block;margin-top:3px;font-size:25px}.store-overview .sync-time b{font-size:14px;line-height:1.55}.sync-status{padding:10px 18px;border-bottom:1px solid var(--line);background:#f7fafb;color:var(--muted);font-size:12px}.sync-status.running{color:#97641e;background:#fff8e9}.sync-status.success{color:#16745f;background:#eef9f5}.sync-status.error{color:#a33c46;background:#fff2f3}.store-list{padding:7px 18px 18px}.platform-block{padding-top:13px}.platform-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px}.platform-title h3{margin:0;font-size:15px}.platform-title span{color:var(--muted);font-size:12px}.shop-row{display:grid;grid-template-columns:52px minmax(120px,180px) minmax(0,1fr);gap:12px;align-items:start;padding:11px 0;border-top:1px solid #e6ecef}.shop-id{display:inline-flex;justify-content:center;padding:4px 6px;border-radius:7px;background:#e9f1f7;color:#416079;font-size:11px;font-weight:850}.shop-name{font-weight:900;overflow-wrap:anywhere}.shop-slogan{color:#566a7c;font-size:12px;line-height:1.55;white-space:pre-line;overflow-wrap:anywhere}.shop-slogan.empty-slogan{color:#9aa6b0}.empty{padding:46px 16px;text-align:center;color:var(--muted);font-size:13px}.empty b{display:block;margin-bottom:5px;color:var(--ink);font-size:17px}@media(max-width:900px){.settings-grid{grid-template-columns:1fr}.credentials-panel{order:1}.stores-panel{order:2}}@media(max-width:620px){header{align-items:flex-start}.header-actions{display:block;text-align:right}.header-actions span{display:block;margin-bottom:5px}main{padding:20px 13px 36px}.page-head{display:block}.page-head h1{font-size:30px}.connection-badge{display:inline-flex;margin-top:14px}.panel-head,.credentials-panel form{padding:17px}.security-note{margin:0 17px 17px}.stores-head{align-items:flex-start}.stores-head>div{align-items:flex-start}.sync-button{padding-inline:10px}.store-overview{grid-template-columns:1fr 1fr}.store-overview .sync-time{grid-column:1/-1;border-top:1px solid #2e445b}.store-list{padding-inline:14px}.shop-row{grid-template-columns:48px 1fr;gap:7px 9px}.shop-slogan{grid-column:2}.form-actions{grid-template-columns:1fr 1fr}.form-actions .danger{grid-column:1/-1;grid-row:2}}