:root{--pink:#fb7299;--ink:#222;--line:#f5d7df}*{box-sizing:border-box}body{margin:0;background:#fff7f9;color:var(--ink);font:16px/1.55 system-ui,"Microsoft YaHei",sans-serif}a{color:#d84f78}.card,.admin{background:#fff;margin:8vh auto;padding:32px;max-width:680px;border-radius:16px;box-shadow:0 8px 30px #e9cbd433;border-top:4px solid var(--pink)}.admin{max-width:1200px}.small{max-width:420px}.settings-card{max-width:760px}.mark{font-size:44px;color:var(--pink);text-align:center}h1{text-align:center;margin-top:0}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px}.toolbar h1{text-align:left}.toolbar h1,.toolbar p{margin:0}button,.button{border:0;border-radius:8px;background:var(--pink);color:white;padding:10px 16px;font:inherit;cursor:pointer;text-decoration:none}.secondary{background:#777}.danger{background:#b94444}label{display:block;margin:14px 0}input{display:block;width:100%;margin-top:5px;padding:10px;border:1px solid #ddd;border-radius:8px;font:inherit}fieldset label{display:inline-block;margin-right:14px}fieldset input{display:inline;width:auto}.muted{color:#666;text-align:center}.left{text-align:left}.status{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #eee}.status b{font-weight:600}.error{background:#fff0f3;color:#ab3455;padding:12px;border-radius:8px}.notice{background:#fff0f4;padding:12px;border-radius:8px}.inline{display:inline}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;background:#fff}th,td{padding:10px;border-bottom:1px solid #eee;text-align:left;white-space:nowrap}hr{border:0;border-top:1px solid #eee;margin:32px 0}#qr-image{display:block;margin:15px auto;width:220px;height:220px}@media(max-width:640px){.card,.admin{margin:0;padding:22px;border-radius:0;min-height:100vh}.toolbar{align-items:flex-start;flex-direction:column}.toolbar h1{margin-bottom:0}}