:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#162033;background:#f5f7fb}*{box-sizing:border-box}body{margin:0}a{color:#246bfd;text-decoration:none}.public-head,.admin-head{min-height:64px;background:#fff;border-bottom:1px solid #e7eaf0;display:flex;align-items:center;justify-content:space-between;padding:0 30px}.public-head span{color:#677489}.logout-link{margin-left:16px;font-size:13px}.admin-head nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.admin-head nav a{padding:21px 2px 17px;border-bottom:3px solid transparent}.admin-head nav a.active{font-weight:700;border-color:#246bfd}.admin-user{color:#677489;font-size:13px}.public-main{max-width:900px;margin:28px auto;padding:0 18px}.admin-main{max-width:1500px;margin:26px auto;padding:0 18px}.center-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.card{background:#fff;border:1px solid #e5e9f1;border-radius:14px;padding:24px;margin-bottom:18px;box-shadow:0 4px 18px rgba(33,45,70,.04)}.narrow{width:min(430px,94vw)}.narrow-settings{max-width:900px}.login-card h1{margin-bottom:18px}h1{font-size:25px;margin:0 0 8px}h2{font-size:19px;margin:0 0 16px}.page-title{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px}.page-title p{margin:5px 0;color:#647187}label{display:block;font-weight:650;margin:13px 0 7px}input,select,textarea{width:100%;border:1px solid #ccd5e3;border-radius:9px;padding:11px 12px;font:inherit;background:#fff}textarea{resize:vertical}button,.button{border:1px solid #cbd3e1;background:#fff;border-radius:8px;padding:9px 14px;cursor:pointer;font:inherit;display:inline-block}.primary{background:#246bfd;color:#fff;border-color:#246bfd;font-weight:700}.full{width:100%;margin-top:16px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}.customer-add-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1.2fr;gap:12px}.customer-add-grid .span2{grid-column:span 2}.hint,.small{font-size:12px}.hint,.muted{color:#748094}.submitbar{border-top:1px solid #edf0f5;margin-top:20px;padding-top:18px;display:flex;justify-content:flex-end}.alert{padding:12px 14px;border-radius:9px;margin:12px 0}.good{background:#ecf9f1;color:#18794e}.bad{background:#fff0f0;color:#b42318}.warn{background:#fff7e8;color:#8a5a00}.success-card{text-align:center;max-width:650px;margin:auto}.success-icon{width:62px;height:62px;border-radius:50%;background:#e9f8ef;color:#16835a;display:grid;place-items:center;font-size:34px;font-weight:800;margin:0 auto 14px}.reservation-no{font-weight:800;font-size:20px;color:#246bfd;margin:8px 0 20px}.detail-grid{display:grid;grid-template-columns:150px 1fr;text-align:left;gap:10px 16px;border:1px solid #edf0f5;border-radius:10px;padding:16px;margin-bottom:16px}.detail-grid span{color:#748094}.section-head{display:flex;align-items:center;justify-content:space-between}.customer-box{border:1px solid #e5e9f1;border-radius:12px;padding:16px;margin:12px 0}.customer-top{display:flex;justify-content:space-between;margin-bottom:12px}.badge{font-size:12px;padding:3px 8px;border-radius:999px}.badge.on{background:#e9f8ef;color:#18794e}.badge.off{background:#f0f1f3;color:#667085}.linkbox{display:grid;grid-template-columns:120px 1fr auto;align-items:center;gap:10px;background:#f8fafc;border:1px solid #edf0f5;padding:10px;border-radius:8px;margin:10px 0}.linkbox code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.customer-edit{display:grid;grid-template-columns:1fr 1fr 1.2fr 2.4fr 1.2fr auto auto;gap:8px;align-items:end}.customer-edit .wide{min-width:0}.customer-edit input{min-width:0}.inline-check{display:flex;align-items:center;gap:5px;margin:0 0 10px;white-space:nowrap;font-weight:500}.inline-check input{width:16px;height:16px;margin:0}.sub-actions,.form-actions,.row-actions{display:flex;gap:8px;margin-top:10px}.sub-actions form,.row-actions form{margin:0}.danger{color:#b42318;border-color:#f0b7b7}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:1200px}table.compact{min-width:650px}th,td{text-align:left;border-bottom:1px solid #edf0f5;padding:10px 8px;vertical-align:top}th{font-size:12px;color:#667085;background:#fafbfc;position:sticky;top:0}.ok{color:#16835a}.ng{color:#c73131}.row-actions button{white-space:nowrap;padding:6px 9px;font-size:12px}details{position:relative;margin-bottom:6px}summary{cursor:pointer;color:#246bfd;font-size:13px}.edit-pop{position:absolute;right:0;z-index:10;width:580px;max-width:90vw;background:#fff;border:1px solid #dde3ec;border-radius:12px;padding:16px;box-shadow:0 12px 35px rgba(20,35,60,.18)}
@media(max-width:900px){.customer-add-grid{grid-template-columns:1fr 1fr}.customer-edit{grid-template-columns:1fr 1fr}.customer-edit .wide{grid-column:span 2}.admin-head{align-items:flex-start;flex-direction:column;padding-top:12px;padding-bottom:8px}.admin-head nav a{padding:8px 2px 10px}}
@media(max-width:650px){.public-head,.admin-head{padding-left:14px;padding-right:14px}.grid2,.grid3,.customer-add-grid,.customer-edit{grid-template-columns:1fr}.customer-add-grid .span2,.customer-edit .wide{grid-column:span 1}.detail-grid{grid-template-columns:1fr}.linkbox{grid-template-columns:1fr}.submitbar button{width:100%}.edit-pop{left:0;right:auto;width:86vw}}
.block-form{display:grid;grid-template-columns:180px 260px 240px 1fr auto;gap:12px;align-items:end}.radio-row{display:flex;align-items:center;gap:18px;min-height:42px}.radio-row label{display:flex;align-items:center;gap:6px;margin:0;font-weight:500;white-space:nowrap}.radio-row input{width:auto;margin:0}.block-button{padding-bottom:1px}.block-table{min-width:760px}
@media(max-width:1000px){.block-form{grid-template-columns:1fr 1fr}.block-reason{grid-column:span 2}.block-button{grid-column:span 2}}
@media(max-width:650px){.block-form{grid-template-columns:1fr}.block-reason,.block-button{grid-column:span 1}}