:root{color:#172033;background:#f5f7fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:1180px;background:radial-gradient(circle at 90% 0%,rgba(47,125,246,.12),transparent 360px),linear-gradient(180deg,#f7faff,#f5f7fb 34% 100%)}a{color:inherit;text-decoration:none}.admin-shell{min-height:100vh}.admin-sidebar{border-right:1px solid #e6eaf0;background:#ffffffe0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.admin-brand{display:flex;align-items:center;gap:12px;height:72px;padding:0 20px}.admin-brand__mark{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:14px;color:#fff;background:linear-gradient(180deg,#5a9bff,#2f7df6);font-size:18px;font-weight:800;box-shadow:0 12px 24px #2f7df638}.admin-brand__title{font-size:17px;font-weight:800}.admin-brand__subtitle{color:#667085;font-size:12px}.admin-content{padding:28px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.page-title{margin:0;color:#172033;font-size:24px;font-weight:800}.page-description{margin-top:8px;color:#667085;font-size:14px}.toolbar-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.toolbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px}.login-card{width:420px}.public-share-page{min-height:100vh;padding:48px 24px}.public-share-card{max-width:840px;margin:0 auto}.business-selector{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;width:100%}