:root{
    --bg:#f4f7fb;
    --panel:#ffffff;
    --ink:#0b1728;
    --muted:#68758a;
    --line:#e2e8f0;
    --navy:#071523;
    --navy-2:#0c2135;
    --primary:#16b8aa;
    --primary-dark:#0d8f84;
    --primary-soft:#e5fbf8;
    --violet:#7768ee;
    --violet-soft:#eeebff;
    --warning:#e79b20;
    --warning-soft:#fff5dc;
    --danger:#d64a5d;
    --danger-soft:#ffeaee;
    --success:#159b78;
    --success-soft:#e3f8f1;
    --shadow:0 18px 48px rgba(31,51,73,.08);
    --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:14px}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}
.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,var(--navy),#06101c);color:#dbe7f1;padding:26px 18px;display:flex;flex-direction:column;z-index:30}
.brand,.auth-brand{display:flex;align-items:center;gap:12px}
.brand{padding:0 10px;margin-bottom:34px}
.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#22d2c2,#0aa697);color:#032b28;font-weight:900;font-size:22px;box-shadow:0 12px 30px rgba(22,184,170,.25)}
.brand strong,.auth-brand strong{display:block;color:#fff;font-size:18px;letter-spacing:.08em}
.brand small,.auth-brand small{display:block;color:#8fa5b8;font-size:11px;margin-top:2px;letter-spacing:.08em;text-transform:uppercase}
.nav-list{display:flex;flex-direction:column;gap:6px}
.nav-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;color:#98adbf;font-weight:600;transition:.2s}
.nav-item:hover{background:rgba(255,255,255,.055);color:#fff}
.nav-item.active{background:rgba(22,184,170,.15);color:#72eee2}
.nav-icon{width:24px;text-align:center;font-size:18px}
.sidebar-footer{margin-top:auto;border-top:1px solid rgba(255,255,255,.08);padding:20px 8px 0}
.user-mini{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#173047;color:#8ce9df;font-weight:800}
.user-mini strong{display:block;color:#fff;max-width:145px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px}
.user-mini small{display:block;color:#7f94a7;font-size:11px;margin-top:3px}
.logout-link{color:#8fa4b5;font-size:12px;padding-left:48px}.logout-link:hover{color:#fff}
.main-area{min-width:0}
.topbar{height:105px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px;padding:20px 38px;position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}
.topbar h1{font-size:25px;margin:2px 0 0;letter-spacing:-.03em}
.eyebrow{margin:0;color:#7990a5;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.14em}
.topbar-domain{margin-left:auto;border:1px solid var(--line);border-radius:999px;padding:9px 13px;display:flex;align-items:center;gap:8px;background:#fff;color:#43546a;font-weight:700;font-size:12px}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px var(--primary-soft)}
.menu-button{display:none;border:0;background:transparent;font-size:22px;color:var(--ink)}
.content-area{padding:30px 38px 48px;max-width:1600px;margin:auto}
.alert{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 16px;border-radius:13px;margin-bottom:18px;font-weight:600;border:1px solid transparent}
.alert-success{background:var(--success-soft);border-color:#bcead9;color:#0c775a}
.alert-danger{background:var(--danger-soft);border-color:#f4c5cc;color:#a82e41}
.alert-warning{background:var(--warning-soft);border-color:#f3dfac;color:#9d6510}
.alert-close{border:0;background:none;color:inherit;font-size:20px}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:30px}
.client-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;align-items:center;gap:16px;box-shadow:0 8px 28px rgba(31,51,73,.045)}
.stat-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary-dark);font-size:22px;font-weight:800}
.success-bg{background:var(--success-soft)!important;color:var(--success)!important}
.warning-bg{background:var(--warning-soft)!important;color:var(--warning)!important}
.violet-bg{background:var(--violet-soft)!important;color:var(--violet)!important}
.danger-bg{background:var(--danger-soft)!important;color:var(--danger)!important}
.stat-card small{display:block;color:var(--muted);font-weight:600;margin-bottom:5px}.stat-card strong{font-size:27px;letter-spacing:-.04em}
.section-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:4px 0 16px}
.section-toolbar h2,.panel h2{font-size:20px;margin:5px 0 0;letter-spacing:-.025em}.toolbar-wrap{flex-wrap:wrap}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.table-panel{overflow:hidden}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:760px}
th{text-align:left;padding:14px 18px;background:#f8fafc;color:#758499;font-size:10px;text-transform:uppercase;letter-spacing:.09em;border-bottom:1px solid var(--line)}
td{padding:15px 18px;border-bottom:1px solid #edf1f5;vertical-align:middle;color:#3f4d60;font-size:13px}
tbody tr:last-child td{border-bottom:0}
td small,td strong{display:block}.domain-link{font-weight:800;color:#0d2a42}.domain-link:hover{color:var(--primary-dark)}td small{color:#8b97a8;margin-top:4px;font-size:11px;max-width:330px;overflow:hidden;text-overflow:ellipsis}
.type-badge{display:inline-flex;padding:6px 9px;border-radius:8px;background:#edf3f8;color:#43566c;font-weight:700;font-size:10px}
.status{display:inline-flex;align-items:center;padding:6px 9px;border-radius:999px;font-size:10px;font-weight:800;white-space:nowrap}
.status-success{background:var(--success-soft);color:var(--success)}.status-warning{background:var(--warning-soft);color:#a46b11}.status-danger{background:var(--danger-soft);color:var(--danger)}.status-muted{background:#eef1f5;color:#7c8897}
.message-row td{background:#fbfcfd;padding-top:9px;padding-bottom:9px;color:#7b8796;font-size:11px}.message-row span{font-weight:800;color:#566376}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:11px;padding:11px 16px;font-weight:800;font-size:12px;transition:.2s;white-space:nowrap}
.btn-primary{background:var(--primary);color:#062c29;box-shadow:0 10px 24px rgba(22,184,170,.20)}.btn-primary:hover{background:#21c9ba;transform:translateY(-1px)}
.btn-secondary{background:#fff;border-color:var(--line);color:#415066}.btn-secondary:hover{background:#f7f9fb;border-color:#cfd8e2}
.btn-small{padding:8px 11px;font-size:10px}.btn-block{width:100%}
.filter-tabs{display:flex;gap:6px;background:#eaf0f5;padding:4px;border-radius:12px}.filter-tab{padding:9px 13px;border-radius:9px;color:#617083;font-size:11px;font-weight:800}.filter-tab.active{background:#fff;color:#102236;box-shadow:0 3px 10px rgba(22,39,58,.09)}
.empty-state{text-align:center;padding:55px 25px;color:var(--muted)}.empty-state h3,.empty-state h2{color:var(--ink);margin:13px 0 8px}.empty-state p{max-width:500px;margin:0 auto 20px;line-height:1.6}.empty-icon{width:62px;height:62px;margin:auto;border-radius:20px;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary-dark);font-weight:900;font-size:21px}.large-empty{padding:75px 25px}
.two-column-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:22px;align-items:start}.clients-layout{grid-template-columns:minmax(300px,.38fr) minmax(0,.62fr)}
.form-panel,.info-panel,.diagnostic-result{padding:26px}.compact-panel{padding:24px}.panel-heading{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:25px}.panel-heading h2{margin-top:5px}.step-badge,.count-badge{width:40px;height:40px;border-radius:12px;background:var(--primary-soft);color:var(--primary-dark);display:grid;place-items:center;font-weight:900}.count-badge{width:auto;min-width:40px;padding:0 12px}.list-heading{padding:24px 24px 0}
.form-stack{display:flex;flex-direction:column;gap:18px}.field{display:flex;flex-direction:column;gap:8px}.field>span{font-size:11px;font-weight:800;color:#415169}.field input,.field textarea,.field select{width:100%;border:1px solid #d7e0e9;border-radius:11px;padding:12px 13px;background:#fff;color:var(--ink);outline:none;transition:.2s}.field input:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-soft)}.field small{color:#8995a5;font-size:10px;line-height:1.5}.field textarea{resize:vertical}
.password-field{display:flex;position:relative}.password-field input{padding-right:75px}.password-toggle{position:absolute;right:8px;top:7px;border:0;background:#eef4f7;color:#526477;border-radius:8px;padding:6px 8px;font-size:10px;font-weight:800}
.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:4px}.form-note{background:#f5f8fb;border-left:3px solid var(--primary);padding:14px 15px;border-radius:0 10px 10px 0}.form-note strong{font-size:11px}.form-note p{margin:5px 0 0;color:var(--muted);font-size:11px;line-height:1.55}
.nameserver-list{display:flex;flex-direction:column;gap:9px;margin:20px 0}.nameserver-list>div{display:flex;align-items:center;justify-content:space-between;padding:12px 13px;background:#f7f9fb;border:1px solid var(--line);border-radius:11px}.nameserver-list code{font-size:12px;font-weight:700}.copy-button{border:0;background:#e7f8f6;color:var(--primary-dark);border-radius:7px;padding:6px 8px;font-size:9px;font-weight:800}
.info-callout{display:flex;gap:11px;background:#edf7ff;border:1px solid #d3e9f9;border-radius:12px;padding:14px;color:#49647c}.info-callout>span{flex:0 0 24px;height:24px;border-radius:50%;background:#d9edfb;display:grid;place-items:center;font-weight:900}.info-callout p{margin:1px 0;font-size:11px;line-height:1.55}
.diagnostic-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.config-list{margin:0 0 24px}.config-list>div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line)}.config-list dt{color:var(--muted);font-size:11px}.config-list dd{margin:0;font-weight:700;font-size:12px;text-align:right}.diagnostic-result{text-align:center}.result-icon{width:68px;height:68px;border-radius:22px;display:grid;place-items:center;margin:12px auto 18px;font-size:28px;font-weight:900}.diagnostic-result>p{color:var(--muted);line-height:1.6}.result-data{margin:22px 0;text-align:left;padding:14px;background:#f7f9fb;border-radius:11px}.result-data strong{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:7px}.result-data code{font-weight:800}
.domain-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.domain-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 10px 34px rgba(31,51,73,.055)}.domain-card-top{display:flex;justify-content:space-between;align-items:center}.domain-menu{color:#9ba6b3}.domain-symbol{width:48px;height:48px;margin:24px 0 17px;border-radius:14px;background:linear-gradient(135deg,var(--primary),#84eee4);display:grid;place-items:center;color:#06302c;font-weight:900;font-size:22px}.domain-card h3{font-size:18px;margin:5px 0 8px;word-break:break-word}.domain-open{color:var(--primary-dark);font-size:11px;font-weight:800}.domain-health{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;margin:19px 0}.domain-health>div{position:relative;padding-left:12px}.domain-health small{display:block;color:#8a96a5;font-size:9px}.domain-health strong{display:block;font-size:10px;margin-top:4px}.health-dot{position:absolute;left:0;top:3px;width:6px;height:6px;border-radius:50%;background:#d7a23a}.health-dot.ok{background:var(--success)}.domain-message{margin:12px 0 0;color:#7b8795;font-size:10px;line-height:1.45;text-align:center}
.domain-input-group{display:flex;border:1px solid #d7e0e9;border-radius:11px;overflow:hidden;transition:.2s}.domain-input-group:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-soft)}.domain-input-group input{border:0!important;border-radius:0!important;box-shadow:none!important}.domain-input-group span{display:flex;align-items:center;padding:0 14px;background:#f2f6f9;border-left:1px solid var(--line);font-weight:800;color:#536477;white-space:nowrap}.domain-preview{padding:18px;border:1px dashed #b8dcd8;background:#f1fcfa;border-radius:13px}.domain-preview span{display:block;color:#68827f;font-size:10px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;margin-bottom:8px}.domain-preview strong{font-size:17px;color:#0d544e;word-break:break-all}.domain-preview b{color:var(--primary-dark)}
.visual-info{background:linear-gradient(150deg,#081a2a,#0b2d3a);color:#fff;overflow:hidden}.visual-info .eyebrow{color:#79d9d1}.visual-info h3{font-size:24px;line-height:1.3}.visual-info .info-callout{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);color:#c8d8e3}.visual-info .info-callout>span{background:rgba(255,255,255,.12)}.feature-list{list-style:none;padding:0;margin:24px 0}.feature-list li{display:flex;gap:10px;align-items:center;margin:12px 0;color:#c2d0db;font-size:12px}.feature-list span{color:#66e4d8;font-weight:900}.visual-domain-orbit{width:130px;height:130px;border-radius:50%;border:1px solid rgba(255,255,255,.12);margin:5px auto 30px;display:grid;place-items:center;position:relative}.visual-domain-orbit>span{width:66px;height:66px;border-radius:20px;background:var(--primary);color:#06312d;display:grid;place-items:center;font-size:30px;font-weight:900;box-shadow:0 18px 45px rgba(22,184,170,.25)}.visual-domain-orbit i{position:absolute;width:10px;height:10px;border-radius:50%;background:#7590a5}.visual-domain-orbit i:nth-child(2){top:10px;right:18px}.visual-domain-orbit i:nth-child(3){bottom:16px;left:12px;background:#7768ee}.visual-domain-orbit i:nth-child(4){bottom:8px;right:32px;background:#e79b20}
.auth-body{background:#07131f;min-height:100vh}.auth-grid{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}.auth-visual{position:relative;overflow:hidden;padding:42px 55px;background:radial-gradient(circle at 30% 25%,#173c4d 0,#091b2a 46%,#06111c 100%);display:flex;flex-direction:column}.auth-brand{position:relative;z-index:2}.auth-copy{position:relative;z-index:2;margin:auto 0;max-width:590px}.pill{display:inline-flex;padding:8px 11px;border-radius:999px;background:rgba(65,230,215,.13);color:#79e6dd;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.auth-copy h1{font-size:clamp(42px,5.5vw,76px);line-height:.99;letter-spacing:-.06em;color:#fff;margin:24px 0}.auth-copy p{font-size:17px;line-height:1.7;color:#9fb3c3;max-width:490px}.orb{position:absolute;border-radius:50%;filter:blur(1px);opacity:.35}.orb-one{width:420px;height:420px;background:radial-gradient(circle,#12c6b7,transparent 65%);right:-170px;top:8%}.orb-two{width:320px;height:320px;border:1px solid rgba(137,123,255,.35);right:8%;bottom:-170px}.auth-panel{background:#f4f7fa;display:grid;place-items:center;padding:35px}.auth-card{width:min(100%,420px)}.auth-card-header{margin-bottom:28px}.auth-card-header h2{font-size:30px;margin:7px 0 8px;letter-spacing:-.04em}.auth-card-header>p:last-child{color:var(--muted);line-height:1.6}
.install-body{background:#07131f;min-height:100vh;padding:45px 20px}.install-wrap{width:min(100%,1000px);margin:auto}.install-heading{text-align:center;color:#fff;margin-bottom:30px}.install-heading .auth-brand{justify-content:center;margin-bottom:26px}.install-heading h1{font-size:38px;margin:15px 0 8px}.install-heading p{color:#9fb0bf}.install-form{background:#f7f9fb;border-radius:24px;padding:30px;box-shadow:0 30px 90px rgba(0,0,0,.3)}.form-section{background:#fff;border:1px solid var(--line);border-radius:17px;padding:24px;margin-bottom:18px}.section-heading{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px}.section-heading>span{width:34px;height:34px;border-radius:10px;background:var(--primary-soft);color:var(--primary-dark);display:grid;place-items:center;font-weight:900}.section-heading h2{font-size:17px;margin:0 0 5px}.section-heading p{margin:0;color:var(--muted);font-size:11px}.form-grid{display:grid;gap:16px}.form-grid-2{grid-template-columns:1fr 1fr}.field-span-2{grid-column:span 2}.check-field{display:flex;align-items:center;gap:10px;color:#4f6073;font-size:11px}.check-field input{accent-color:var(--primary)}.install-actions{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:5px}.install-actions p{color:var(--muted);font-size:11px;max-width:540px}
@media(max-width:1180px){.domain-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.clients-layout{grid-template-columns:1fr}.two-column-layout{grid-template-columns:1fr}.info-panel{order:-1}.diagnostic-grid{grid-template-columns:1fr}}
@media(max-width:850px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-270px;transition:.25s;width:250px}.sidebar.open{left:0;box-shadow:20px 0 60px rgba(0,0,0,.28)}.menu-button{display:block}.topbar{padding:18px 20px;height:90px}.topbar-domain{display:none}.content-area{padding:22px 18px 40px}.auth-grid{grid-template-columns:1fr}.auth-visual{display:none}.auth-panel{min-height:100vh}.install-form{padding:18px}.form-grid-2{grid-template-columns:1fr}.field-span-2{grid-column:span 1}.install-actions{flex-direction:column;align-items:stretch}.install-actions .btn{width:100%}}
@media(max-width:620px){.stats-grid,.client-stats{grid-template-columns:1fr}.domain-card-grid{grid-template-columns:1fr}.section-toolbar{align-items:flex-start;flex-direction:column}.section-toolbar .btn{width:100%}.filter-tabs{width:100%;overflow-x:auto}.form-actions{flex-direction:column-reverse}.form-actions .btn{width:100%}.domain-input-group{flex-direction:column}.domain-input-group span{border-left:0;border-top:1px solid var(--line);padding:12px 13px}.auth-panel{padding:22px}.form-section{padding:18px}.install-body{padding:22px 12px}}
.action-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.action-row form{margin:0}
.mode-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}.mode-summary-grid article{border:1px solid var(--line);background:#f8fafc;border-radius:13px;padding:15px}.mode-summary-grid strong{display:block;font-size:12px;margin-bottom:7px}.mode-summary-grid p{margin:0;color:var(--muted);font-size:10px;line-height:1.55}.wildcard-callout{margin-top:18px;padding:17px;border-radius:14px;background:var(--primary-soft);border:1px solid #bdece7}.wildcard-callout strong{display:block;margin-bottom:10px}.wildcard-callout code{display:block;padding:11px 13px;border-radius:9px;background:#fff;color:#0b655e;font-weight:800;overflow-wrap:anywhere}.wildcard-callout p{margin:10px 0 0;color:#4e6f6c;font-size:11px;line-height:1.55}.wildcard-checklist{margin-top:18px}.checklist-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.checklist-grid article{display:flex;gap:12px;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:13px;background:#fafcfd}.checklist-grid article>span{width:28px;height:28px;border-radius:9px;background:var(--primary-soft);color:var(--primary-dark);display:grid;place-items:center;font-weight:900}.checklist-grid strong{display:block;font-size:11px;margin-bottom:7px}.checklist-grid code{font-size:10px;color:#536477;overflow-wrap:anywhere}@media(max-width:850px){.mode-summary-grid,.checklist-grid{grid-template-columns:1fr}}

/* v1.0.4 */
.mode-summary-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:760px){.mode-summary-grid-2{grid-template-columns:1fr}}