:root{--blue:#162847;--action:#1f4eb4;--orange:#f27405;--bg:#f3f5f8;--line:#dfe3e8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#1f2937;font-family:Arial,sans-serif}.top{display:flex;align-items:center;justify-content:space-between;padding:16px 25px;background:var(--blue);color:#fff}.top-brand{display:flex;align-items:baseline;gap:8px}.top strong{font-size:20px}.server-version{font-size:12px;font-weight:400;color:#98a2b3}.top a{color:#fff}.shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:calc(100vh - 64px)}nav{padding:20px 12px;background:#fff;border-right:1px solid var(--line)}nav a{display:block;padding:11px 13px;margin:3px 0;border-radius:8px;text-decoration:none;color:#344054;font-weight:700}nav a.active,nav a:hover{background:#eef4ff;color:var(--action)}main{padding:25px;min-width:0}.hero{display:flex;align-items:center;justify-content:space-between;padding:25px 28px;margin-bottom:20px;background:linear-gradient(135deg,var(--orange),#ff9b38);color:var(--blue);border-radius:14px}.hero h1{margin:0}.card{padding:22px;margin-bottom:18px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 4px 15px rgba(15,23,42,.04)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.stat strong{display:block;font-size:30px;color:var(--blue)}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:11px;text-align:left;border-bottom:1px solid #e5e7eb;vertical-align:top}th{background:#f8fafc}.button,button{display:inline-flex;align-items:center;justify-content:center;padding:9px 14px;border:1px solid var(--action);border-radius:8px;background:var(--action);color:#fff;text-decoration:none;font-weight:700;cursor:pointer}.button.secondary{background:#fff;color:var(--action)}.button.danger,button.danger{border-color:#b42318;background:#b42318}.actions{display:flex;gap:7px;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-grid label,.stack label{display:flex;flex-direction:column;gap:6px;font-weight:700}.form-grid input,.form-grid textarea,.form-grid select,.stack input,.stack textarea,.stack select{width:100%;padding:10px;border:1px solid #cbd2dc;border-radius:7px}.full{grid-column:1/-1}.flash{padding:13px 16px;margin-bottom:18px;border-radius:8px}.flash.success{background:#dcfce7;color:#166534}.flash.error{background:#fee2e2;color:#991b1b}.muted{color:#667085}.badge{display:inline-flex;padding:4px 8px;border-radius:99px;background:#eef2f6;font-size:12px}.badge.active{background:#dcfce7;color:#166534}.badge.warning{background:#fff7d6;color:#7a4a00}.login{max-width:480px;margin:80px auto}.login .hero{display:block}.code{font-family:monospace;font-size:12px}.tabs{display:flex;gap:8px;margin-bottom:15px}.tabs a{padding:8px 12px;border-radius:99px;background:#fff;text-decoration:none}.tabs a.active{background:var(--action);color:#fff}@media(max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}.shell{grid-template-columns:1fr}nav{display:flex;overflow:auto;border-right:0;border-bottom:1px solid var(--line)}nav a{white-space:nowrap}}@media(max-width:650px){.grid,.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.hero{align-items:flex-start;flex-direction:column;gap:12px}}
.checkbox-group{grid-column:1/-1}
.checkbox-title{margin:0 0 8px;font-weight:700;color:#1f2937}
.checkbox-list{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.form-grid .checkbox-list label,.stack .checkbox-list label,.checkbox-list label{display:grid!important;grid-template-columns:18px auto;align-items:start!important;justify-content:start!important;column-gap:8px;width:auto!important;font-weight:400!important;line-height:1.4;cursor:pointer}
.form-grid .checkbox-list input[type="checkbox"],.stack .checkbox-list input[type="checkbox"],.checkbox-list input[type="checkbox"]{grid-column:1!important;grid-row:1!important;width:16px!important;height:16px!important;min-width:16px!important;margin:2px 0 0!important;padding:0!important;align-self:start!important}
.form-grid .checkbox-list label span,.stack .checkbox-list label span,.checkbox-list label span{grid-column:2!important;grid-row:1!important;font-weight:400!important}
.administration-tabs{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 18px;padding:0}
.administration-tab{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border:1px solid #d0d5dd;border-radius:999px;background:#fff;color:#23314d;font-weight:700;text-decoration:none;box-shadow:none}
.administration-tab:hover{border-color:var(--action);background:#f8faff;color:var(--action)}
.administration-tab.active{border-color:var(--action);background:var(--action);color:#fff}
.administration-panel{display:none}
.administration-panel.active{display:block}
@media(max-width:650px){.administration-tabs{gap:7px}.administration-tab{padding:9px 13px}}

.site-management-tabs{margin-bottom:18px}
.list-add-action{margin-top:16px}
.subscription-option-select{min-width:260px}
@media(max-width:760px){.site-management-tabs{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}.site-management-tabs .administration-tab{white-space:nowrap}.subscription-option-select{min-width:0}}