:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Microsoft YaHei",sans-serif;color:#17324a;background:#f3f8fb;line-height:1.5;--brand-blue:#2b82c0;--brand-teal:#19aea1;--blue-soft:#eaf5fb;--teal-soft:#e8f8f6;--border:#d9e8f0;--muted:#688096}*{box-sizing:border-box}body{margin:0;background:#f3f8fb}.shell{max-width:1120px;margin:0 auto;padding:28px 18px 64px}.topbar,.section-title{display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar{margin-bottom:22px}.eyebrow{margin:0;color:var(--brand-teal);font-size:12px;letter-spacing:.13em;text-transform:uppercase;font-weight:700}h1{margin:4px 0 0;font-size:30px;color:#17324a}h2{margin:0 0 16px;font-size:18px;color:#17324a}.card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 8px 24px #2b82c012;margin-bottom:18px}.grid{display:grid;gap:18px}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid{display:grid;grid-template-columns:1fr auto 2fr;gap:14px;align-items:end}label{display:grid;gap:6px;color:#405c72;font-size:13px;font-weight:650}input,textarea{width:100%;border:1px solid #bdd5e3;border-radius:9px;padding:10px 11px;font:inherit;color:#17324a;background:#fff;outline:none}input:focus,textarea:focus{border-color:var(--brand-blue);box-shadow:0 0 0 3px #2b82c01f}textarea{min-height:90px;font-family:ui-monospace,monospace;font-size:12px}button,.secondary{border:0;border-radius:9px;padding:10px 15px;background:var(--brand-blue);color:#fff;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;justify-content:center;align-items:center}button:hover{background:#2475ad}.secondary{background:var(--teal-soft);color:#11877d;border:1px solid #bde7e2}.secondary:hover{background:#d9f2ef}.stack{display:grid;gap:12px}.list{display:grid;gap:9px}.item{border:1px solid var(--border);border-radius:10px;padding:11px 12px;display:flex;justify-content:space-between;gap:12px}.muted{color:var(--muted);font-size:13px}.notice{background:var(--blue-soft);border:1px solid #b9dced;color:#245f88;border-radius:11px;padding:11px 13px;margin-bottom:18px;font-size:13px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:11px;border-bottom:1px solid #e5eff4;white-space:nowrap}th{color:#315b77;background:#f7fbfd}.toast{position:fixed;right:18px;bottom:18px;max-width:360px;padding:12px 15px;border-radius:10px;background:#17324a;color:white;opacity:0;transform:translateY(8px);transition:.2s;pointer-events:none;border-left:4px solid var(--brand-teal)}.toast.show{opacity:1;transform:none}.ok{color:#118f84}.bad{color:#b54747}@media(max-width:760px){.two,.form-grid{grid-template-columns:1fr}.shell{padding:20px 13px 48px}h1{font-size:25px}.topbar{align-items:flex-start}.card{padding:16px}}

/* Management console */
.admin-body{background:#f4f8fb}.admin-layout{min-height:100vh;display:grid;grid-template-columns:240px minmax(0,1fr)}.admin-sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,#173d58,#1b516b);color:#fff;padding:24px 16px;display:flex;flex-direction:column;box-shadow:8px 0 30px #17324a14;z-index:2}.admin-brand{display:flex;align-items:center;gap:12px;padding:0 8px 25px;border-bottom:1px solid #ffffff1f}.admin-brand p{margin:0 0 2px;color:#a9cbd8;font-size:11px;letter-spacing:.12em}.brand-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand-blue),var(--brand-teal));font-weight:800}.admin-nav{display:grid;gap:6px;padding-top:22px}.admin-nav button{justify-content:flex-start;gap:12px;background:transparent;color:#c8dce5;font-weight:600;padding:11px 13px;border-radius:9px}.admin-nav button span{width:20px;text-align:center;color:#76cfc5}.admin-nav button:hover,.admin-nav button.active{background:#ffffff17;color:#fff}.admin-nav button.active{box-shadow:inset 3px 0 var(--brand-teal)}.sidebar-link{margin-top:auto;color:#b9d2dd;text-decoration:none;padding:12px;font-size:13px}.sidebar-link:hover{color:#fff}.admin-main{min-width:0}.admin-header{height:90px;padding:0 32px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:1}.admin-header h1{font-size:23px;margin:2px 0 0}.header-status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.status-dot{width:8px;height:8px;border-radius:50%;background:#a9bbc6}.header-status.ready .status-dot{background:var(--brand-teal);box-shadow:0 0 0 4px #19aea11c}.admin-content{max-width:1280px;padding:28px 32px 60px}.admin-panel{display:none}.admin-panel.active{display:block}.panel-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:20px}.panel-intro h2{font-size:22px;margin:0 0 4px}.panel-intro p{margin:0;color:var(--muted);font-size:14px}.admin-panel h3{margin:0 0 16px;font-size:16px}.section-title h3{margin:0}.search-bar,.form-actions{display:flex;align-items:center;gap:9px}.search-bar input{min-width:260px}.manage-form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:end}.manage-form select{width:100%;border:1px solid #bdd5e3;border-radius:9px;padding:10px 11px;font:inherit;color:#17324a;background:#fff;outline:none}.manage-form select:focus{border-color:var(--brand-blue);box-shadow:0 0 0 3px #2b82c01f}.span-2{grid-column:span 2}.span-4{grid-column:1/-1}.manage-form textarea{min-height:74px}.management-list{overflow:auto}.management-list table td{white-space:normal;min-width:110px}.management-list table td:first-child{min-width:190px}.row-actions{display:flex;gap:7px;flex-wrap:wrap}.row-actions button{padding:6px 10px;font-size:12px}.status-badge{display:inline-flex;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:700}.status-badge.on{color:#11877d;background:var(--teal-soft)}.status-badge.off{color:#7a8995;background:#edf2f5}.price-panel{border-top:3px solid var(--brand-teal)}.price-form{margin:16px 0 20px}.ghost{background:#fff;color:#537188;border:1px solid var(--border)}.ghost:hover{background:#f4f9fb}.danger{background:#fff;color:#b54747;border:1px solid #f0cccc}.danger:hover{background:#fff2f2}.hidden{display:none!important}
@media(max-width:900px){.admin-layout{grid-template-columns:78px minmax(0,1fr)}.admin-sidebar{padding:18px 10px}.admin-brand div{display:none}.admin-brand{padding:0 9px 20px}.admin-nav button{justify-content:center;padding:12px;font-size:0}.admin-nav button span{font-size:18px}.sidebar-link{font-size:0;text-align:center}.sidebar-link:after{content:'↩';font-size:20px}.manage-form{grid-template-columns:repeat(2,minmax(0,1fr))}.span-4{grid-column:1/-1}.admin-header,.admin-content{padding-left:20px;padding-right:20px}}
@media(max-width:760px){.admin-layout{display:block}.admin-sidebar{position:static;width:100%;height:auto;padding:12px}.admin-brand,.sidebar-link{display:none}.admin-nav{display:flex;overflow:auto;padding:0}.admin-nav button,.admin-nav button.active{font-size:12px;white-space:nowrap;box-shadow:none}.admin-header{height:75px;top:0;padding:0 14px}.admin-content{padding:18px 12px 45px}.panel-intro{display:grid;align-items:start}.search-bar{width:100%;flex-wrap:wrap}.search-bar input{min-width:180px;flex:1}.manage-form{grid-template-columns:1fr}.span-2,.span-4{grid-column:auto}.header-status{display:none}}

/* List-first management pages */
.list-page-heading{align-items:center}.list-page-heading>button{padding:11px 17px}.list-card{padding:0;overflow:hidden;border-radius:8px;box-shadow:0 3px 14px #17324a0b}.filter-bar{display:flex;align-items:center;gap:10px;padding:14px;border-bottom:1px solid #e3edf3}.filter-bar select{width:160px;border:1px solid #cbdde7;border-radius:6px;padding:10px 12px;color:#486278;background:#fff}.search-input{position:relative;display:block}.search-input span{position:absolute;left:12px;top:50%;transform:translateY(-52%);color:#94a8b6}.search-input input{width:250px;border-radius:6px;padding-left:32px}.text-button,.action-link{background:transparent;color:var(--brand-blue);border:0;box-shadow:none}.text-button:hover,.action-link:hover{background:#edf7fc;color:#206eaa}.filter-bar .text-button{margin-left:auto}.list-table{min-height:360px}.list-table table{font-size:13px}.list-table th{padding:14px 16px;background:#fbfdfe;color:#536b7d;font-weight:650}.list-table td{padding:17px 16px;border-bottom:1px solid #e7eef3}.list-table tbody tr:hover{background:#f8fbfd}.list-table small{color:#758b9b}.list-empty{padding:32px}.row-actions .action-link{padding:4px 2px;white-space:nowrap}.row-actions .danger-link{color:#d9534f}.row-actions .danger-link:hover{background:#fff2f2}.manage-dialog{width:min(760px,calc(100vw - 32px));padding:0;border:0;border-radius:14px;color:#17324a;box-shadow:0 24px 70px #17324a42}.manage-dialog.wide-dialog{width:min(980px,calc(100vw - 32px))}.manage-dialog::backdrop{background:#17324a66;backdrop-filter:blur(2px)}.manage-dialog form{margin:0}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border)}.dialog-header h3{margin:2px 0 0}.dialog-close{width:34px;height:34px;padding:0;border-radius:50%;font-size:24px;line-height:1;background:#f0f5f7;color:#60798a}.dialog-close:hover{background:#e5eef2}.dialog-body{padding:22px 24px}.dialog-footer{display:flex;justify-content:flex-end;gap:10px;padding:15px 24px;border-top:1px solid var(--border);background:#f8fbfc}.dialog-body .management-list{margin-top:20px;max-height:300px}.dialog-body .price-form{margin-top:0}
@media(max-width:760px){.list-page-heading{display:flex}.filter-bar{align-items:stretch;flex-wrap:wrap}.search-input{width:100%}.search-input input{width:100%}.filter-bar select{width:calc(50% - 5px)}.filter-bar .text-button{margin-left:0}.list-table{min-height:260px}.dialog-body{padding:18px}.dialog-header,.dialog-footer{padding:15px 18px}}

.customer-avatar{width:34px;height:34px;border-radius:50%;object-fit:cover;display:block;border:1px solid var(--border)}.customer-name-cell{display:flex;align-items:center;gap:9px;min-width:130px}.avatar-placeholder{display:grid;place-items:center;background:#eef4f7;color:#7b92a1;font-size:12px}.field-tip{color:var(--muted);font-weight:400}.admin-list-pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-top:1px solid #e7eef3;color:var(--muted);font-size:12px;background:#fbfdfe}.admin-list-pagination>div{display:flex;gap:8px}.admin-list-pagination button{padding:6px 10px;font-size:12px}.management-list table tr[hidden]{display:none}
.wide-dialog .price-form{grid-template-columns:repeat(5,minmax(0,1fr))}
@media(max-width:900px){.wide-dialog .price-form{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.wide-dialog .price-form{grid-template-columns:1fr}}
.time-slot-form{padding-bottom:20px;border-bottom:1px solid var(--border)}.time-slot-form .form-actions{justify-content:flex-end}.time-slot-form input[type="date"],.time-slot-form input[type="time"]{min-height:42px}
.device-pricing-form{padding-bottom:20px;border-bottom:1px solid var(--border)}.inline-switch{display:flex;align-items:center;justify-content:space-between;min-height:42px;padding:10px 11px;border:1px solid var(--border);border-radius:9px}.inline-switch input[type="checkbox"]{width:20px;height:20px;margin:0;accent-color:var(--brand-teal)}
.wallet-summary{grid-column:1/-1}.wallet-summary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.wallet-summary-grid span{padding:14px;border-radius:10px;background:var(--blue-soft);color:var(--muted)}.wallet-summary-grid strong{display:block;margin-top:3px;color:#17324a;font-size:20px}.wallet-record-toolbar,.wallet-record-section{grid-column:1/-1}.wallet-record-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:4px}.wallet-record-tabs{display:flex;gap:8px}.wallet-record-tab{background:#fff;color:#537188;border:1px solid var(--border)}.wallet-record-tab:hover{background:#f4f9fb}.wallet-record-tab.active{background:var(--brand-blue);color:#fff;border-color:var(--brand-blue)}.wallet-record-section h4{margin:0 0 10px}.wallet-pagination{display:flex;align-items:center;justify-content:flex-end;gap:14px;padding-top:14px;color:var(--muted);font-size:13px}.wallet-pagination-top{padding:0 0 10px}.wallet-pagination>div{display:flex;gap:8px}.wallet-pagination button{padding:7px 12px;font-size:12px}.wallet-pagination button:disabled{opacity:.45;cursor:not-allowed}
/* Customer wallet dialog has extra room for operation type, balance summary and ledger. */
#customerTopupDialog{width:min(1100px,calc(100vw - 32px));max-height:88vh}
#customerTopupDialog .dialog-body{min-height:420px}
.admin-panel[data-panel="users"] .panel-intro{justify-content:flex-start;gap:30px}.admin-panel[data-panel="users"] #openCustomerGroups{margin-left:auto}
.wallet-operation-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 24px;background:linear-gradient(90deg,#f4f9fc,#f8fcfb);border-bottom:1px solid var(--border);font-weight:700;color:#35566d}.wallet-operation-row select{width:210px;margin-left:auto;appearance:none;-webkit-appearance:none;padding:10px 42px 10px 14px;border:1px solid #a9cbdc;border-radius:10px;background-color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%232b82c0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;color:#17324a;font:inherit;font-weight:650;cursor:pointer;box-shadow:0 2px 8px #17324a0d;transition:border-color .18s,box-shadow .18s}.wallet-operation-row select:hover{border-color:var(--brand-blue)}.wallet-operation-row select:focus{outline:none;border-color:var(--brand-blue);box-shadow:0 0 0 3px #2b82c01f}
.customer-avatar-upload{grid-column:1/-1}.customer-avatar-upload input[type="file"]{padding:8px;background:#fff}.customer-avatar-upload input[type="file"]::file-selector-button{margin-right:12px;padding:7px 12px;border:0;border-radius:7px;background:var(--blue-soft);color:var(--brand-blue);font-weight:700;cursor:pointer}.customer-avatar-preview{width:76px;height:76px;margin-top:10px;border:1px dashed #aac8d8;border-radius:12px;background:#f6fafc;display:grid;place-items:center;overflow:hidden;color:var(--muted);font-size:12px}.customer-avatar-preview img{width:100%;height:100%;object-fit:cover}.customer-remark-field textarea{min-height:42px;height:42px;resize:vertical}
.admin-record-card+.admin-record-card{margin-top:18px}.admin-record-card .section-title{align-items:center}.admin-record-card .management-list{max-height:430px}
.admin-record-tabs{display:flex;gap:8px;flex-wrap:wrap;padding:14px 14px 0;border-bottom:1px solid #e3edf3}.admin-record-tab{border:1px solid #cbdde7;background:#fff;color:#537188;border-radius:7px 7px 0 0;padding:10px 16px;font-weight:650}.admin-record-tab:hover{background:#f4f9fb}.admin-record-tab.active{background:var(--brand-blue);border-color:var(--brand-blue);color:#fff}.admin-record-section{padding-top:0}.admin-record-summary{display:flex;gap:12px;flex-wrap:wrap;padding:16px 14px}.admin-record-summary span{display:flex;align-items:center;gap:10px;padding:11px 15px;border:1px solid #d9e7ee;border-radius:9px;background:#f8fbfc;color:#537188;font-size:13px}.admin-record-summary strong{color:#173d58;font-size:17px}
.admin-date-filter{display:flex;align-items:center;gap:6px;color:#537188;font-size:13px}.admin-date-filter input{width:145px;padding:9px 10px;border:1px solid #cbdde7;border-radius:6px;color:#486278;background:#fff}
.menu-permission-field{margin:0;border:1px solid #d5e3eb;border-radius:9px;padding:14px}.menu-permission-field legend{padding:0 6px;color:#537188;font-size:13px}.menu-permission-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.menu-permission-options label{display:flex;align-items:center;gap:7px;padding:9px 10px;border-radius:7px;background:#f7fafc}.menu-permission-options input{width:auto}
.password-input-wrap{position:relative;display:block}.password-input-wrap input{width:100%;padding-right:44px}.password-eye{position:absolute;right:5px;top:50%;transform:translateY(-50%);width:34px;height:30px;padding:0;border:0;background:transparent;color:#7890a0;box-shadow:none;font-size:16px}.password-eye:hover,.password-eye.visible{background:#edf7fc;color:var(--brand-blue)}
.admin-panel[data-panel="adminUsers"] .row-actions button.action-link.danger{background:transparent;color:#b54747;border:0;box-shadow:none}.admin-panel[data-panel="adminUsers"] .row-actions button.action-link.danger:hover{background:#fff2f2;color:#b54747;border:0}
.admin-header-tools{display:flex;align-items:center;gap:24px}.current-admin{display:flex;align-items:center;gap:12px;padding-left:20px;border-left:1px solid var(--border)}.current-admin-copy{display:grid;gap:1px;text-align:right}.current-admin-copy strong{font-size:13px;color:#17324a}.current-admin-copy small{color:var(--muted);font-size:11px}.current-admin button{padding:7px 11px;font-size:12px}
.reservation-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.reservation-detail-grid span{display:grid;gap:6px;padding:14px;border-radius:9px;background:#f2f8fb;color:var(--muted)}.reservation-detail-grid strong{color:#17324a;font-weight:650}
.reservation-amounts{margin-top:6px}.reservation-amount-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}.reservation-amount-grid span{display:grid;gap:7px;padding:15px;border-radius:10px;background:#eaf5fb;color:#637d8f}.reservation-amount-grid strong{font-size:20px;color:#17324a}.reservation-amount-grid span:nth-child(3){background:#e6f7f3}.reservation-amount-grid span:nth-child(3) strong{color:#11877d}.reservation-balance-warning{margin:12px 0 0;padding:10px 12px;border:1px solid #f1b5b5;border-radius:8px;background:#fff2f2;color:#c43d3d;font-weight:700}
.reservation-pricing-note{margin:10px 0 0;color:var(--muted);font-size:13px}.amount-formula{color:#527087;font-weight:500;line-height:1.45;white-space:normal}
.actual-order-section{margin-top:24px;padding-top:20px;border-top:1px solid var(--border)}.actual-order-title{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.actual-order-title h4{margin:0}.actual-order-title button{padding:8px 12px}.actual-material-rows{display:grid;gap:10px}.actual-material-row{display:grid;grid-template-columns:minmax(240px,2fr) minmax(150px,1fr) auto;gap:12px;align-items:end;padding:12px;border:1px solid var(--border);border-radius:10px;background:#f8fbfc}.actual-material-row button{height:42px}.actual-view-title{margin:24px 0 12px}
@media(max-width:760px){.reservation-detail-grid,.reservation-amount-grid{grid-template-columns:1fr}.actual-material-row{grid-template-columns:1fr}.actual-material-row button{justify-self:start}}
.toast{left:50%;right:auto;bottom:50%;transform:translate(-50%,50%) translateY(8px);z-index:20;text-align:center}.toast.show{transform:translate(-50%,50%)}
.manage-form.material-form{grid-template-columns:repeat(2,minmax(0,1fr))}.manage-form.material-form .span-2{grid-column:1/-1}
@media(max-width:760px){.manage-form.material-form{grid-template-columns:1fr}.manage-form.material-form .span-2{grid-column:auto}}
.login-body{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#edf7fb 0%,#f7fbfc 52%,#e7f5f2 100%)}.login-shell{width:min(430px,100%)}.login-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:30px;box-shadow:0 18px 55px #17324a18}.login-brand{display:flex;align-items:center;gap:12px;padding-bottom:24px;border-bottom:1px solid var(--border)}.login-brand strong{color:#17324a}.login-heading{padding:26px 0 18px}.login-heading h1{margin:4px 0 7px;font-size:25px}.login-heading>p:last-child{margin:0;color:var(--muted);font-size:13px}.login-form{display:grid;gap:15px}.login-form label{display:grid;gap:6px}.captcha-field{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:12px;align-items:end}.captcha-tools{display:grid;gap:5px}.captcha-tools canvas{width:150px;height:48px;border:1px solid var(--border);border-radius:7px;cursor:pointer}.captcha-refresh{padding:0;background:transparent;color:var(--brand-blue);font-size:12px;font-weight:600}.captcha-refresh:hover{background:transparent;color:#206eaa}.login-submit{width:100%;margin-top:4px;padding:12px}.login-error{min-height:20px;margin:0;text-align:center;color:#c43d3d;font-size:13px}.login-hint{margin:18px 0 0;padding-top:16px;border-top:1px solid var(--border);color:var(--muted);font-size:12px;text-align:center}.login-hint strong{color:#35566d}@media(max-width:760px){.admin-header-tools{gap:10px}.current-admin{padding-left:10px}.current-admin-copy{display:none}.login-card{padding:24px}.captcha-field{grid-template-columns:minmax(0,1fr) 130px}.captcha-tools canvas{width:130px}}