:root{--bg:#09090b;--panel:#151518;--panel2:#1d1d22;--text:#f5f5f5;--muted:#a1a1aa;--accent:#7c3aed;--accent2:#111827;--border:#2b2b31}
*{box-sizing:border-box}
html,body{min-height:100%}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none}
h1{margin:0 0 8px}h2{margin-top:0}
.page-title-purple,.section-title-purple{color:#8b5cf6!important}
.page-title-purple{font-weight:900;letter-spacing:.45px}
.purple-number{color:#8b5cf6!important}

.centered{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top,var(--accent2) 0,#09090b 48%);position:relative}
.auth-card{width:min(430px,100%);background:rgba(21,21,24,.97);border:1px solid var(--border);padding:34px;border-radius:18px;box-shadow:0 25px 80px rgba(0,0,0,.45)}
.brand-mark{width:58px;height:58px;border-radius:16px;background:#7c3aed;display:grid;place-items:center;font-weight:900;font-size:28px;margin-bottom:18px}
.brand-mark.small{width:34px;height:34px;border-radius:9px;font-size:17px;margin:0}
.login-logo{max-width:190px;max-height:90px;object-fit:contain;margin-bottom:18px}
.panel-logo{max-width:130px;max-height:40px;object-fit:contain}

label{display:block;margin:16px 0 6px;color:#d4d4d8;font-size:14px}
input,textarea,select{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:10px;background:#0f0f12;color:#fff;outline:none}
input[type=color]{height:48px;padding:4px}
.btn{margin-top:20px;padding:13px 18px;border:0;border-radius:10px;background:#7c3aed;color:#fff;font-weight:800;cursor:pointer;display:inline-block}
.widebtn{width:100%}.secondary-btn{background:#29292f}
.muted,.hint,.mini-muted{color:var(--muted)}.hint,.mini-muted{font-size:12px;line-height:1.5}
.alert{padding:12px 14px;border-radius:10px;margin:16px 0}.error{background:#3b1518}.success{background:#12351f}

.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 26px;border-bottom:1px solid var(--border);background:#111114;position:sticky;top:0;z-index:30}
.topbrand{display:flex;align-items:center;gap:12px}
.logout-btn{display:flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--border);border-radius:9px;background:#18181d;font-weight:800}
.logout-btn:hover{border-color:#7c3aed}
.hamburger{display:none;background:transparent;border:0;color:#fff;font-size:25px;padding:4px 6px;cursor:pointer}

.layout{display:grid;grid-template-columns:270px minmax(0,1fr);min-height:calc(100vh - 68px)}
.sidebar{border-right:1px solid var(--border);padding:20px;background:#111114;display:flex;flex-direction:column;gap:6px;z-index:40}
.sidebar>a{padding:12px;border-radius:9px;color:#d4d4d8}
.sidebar>a:hover,.sidebar>a.active{background:var(--panel2);color:#fff}
.sidebar-spacer{flex:1}.sidebar-exit{margin-top:18px;border-top:1px solid var(--border)}

.visual-group{border-radius:10px;overflow:hidden}
.visual-toggle{width:100%;border:0;background:transparent;color:#d4d4d8;display:flex;align-items:center;justify-content:space-between;padding:12px;border-radius:9px;font:inherit;cursor:pointer;text-align:left}
.visual-toggle:hover,.visual-group.open>.visual-toggle{background:var(--panel2);color:#fff}
.visual-toggle .chev{font-size:22px;line-height:1;transition:transform .2s ease}
.visual-group.open .chev{transform:rotate(90deg)}
.visual-submenu{display:none;padding:7px 5px 9px 18px}
.visual-group.open .visual-submenu{display:flex;flex-direction:column;gap:4px}
.visual-submenu a{display:flex;align-items:center;gap:9px;width:100%;padding:10px 12px;border-left:2px solid #33333c;border-radius:7px;color:#bdbdc7;font-size:14px;white-space:nowrap}
.visual-submenu a:hover{background:#19191e;border-left-color:#7c3aed;color:#fff}
.visual-submenu a.active{background:rgba(124,58,237,.16);border-left-color:#8b5cf6;color:#fff}

.content-shell{min-width:0;display:flex;flex-direction:column;min-height:calc(100vh - 68px)}
.content{padding:32px;max-width:1380px;width:100%;flex:1}
.panel-footer{text-align:center;color:#777783;font-size:12px;padding:28px 12px 18px;margin-top:auto}
.panel-footer strong,.login-footer strong{color:#8b5cf6}
.login-footer{position:absolute;bottom:16px;left:0;right:0;text-align:center;color:#8c8c96;font-size:12px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:15px;margin:24px 0}
.stat,.panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px}
.stat span{display:block;color:var(--muted);font-size:13px;font-weight:700}
.stat strong{display:block;font-size:22px;margin-top:8px}.panel{margin-top:20px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.switchline{display:flex;align-items:center;gap:10px;background:#101014;padding:12px;border:1px solid var(--border);border-radius:9px;margin:8px 0}
.switchline input{width:auto}
.preview-logo{max-width:220px;max-height:100px;object-fit:contain;display:block;background:#0d0d10;border:1px solid var(--border);padding:10px;border-radius:10px;margin:10px 0}
.preview-bg{width:100%;max-height:220px;object-fit:cover;display:block;border-radius:10px;margin:10px 0;border:1px solid var(--border)}

.page-title-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.header-actions{display:flex;gap:10px;flex-wrap:wrap}.page-title-row .btn-link{margin:0}
.form-actions{display:flex;gap:10px;align-items:center}

.table-card{padding:0;overflow:hidden}
.table-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:22px 24px 14px}
.table-head h2{margin-bottom:4px}.table-subtitle{margin:0}
.badge-count{background:#222228;border:1px solid var(--border);padding:7px 11px;border-radius:999px;color:var(--muted);font-size:12px}
.tablewrap{overflow-x:auto;padding:2px 18px 20px}
.pro-table{width:100%;border-collapse:separate;border-spacing:0 12px;min-width:980px;table-layout:auto}
.pro-table thead th{color:#8b5cf6!important;font-size:12px;font-weight:900;letter-spacing:.5px;text-align:left;padding:0 17px 8px;white-space:nowrap}
.pro-table tbody tr{background:#101014}
.pro-table tbody td{padding:17px;border-top:1px solid #2d2d35;border-bottom:1px solid #2d2d35;vertical-align:middle}
.pro-table tbody td:first-child{border-left:1px solid #2d2d35;border-radius:12px 0 0 12px}
.pro-table tbody td:last-child{border-right:1px solid #2d2d35;border-radius:0 12px 12px 0}
.pro-table tbody tr:hover td{background:#18181e}
.pro-table td:nth-child(1){min-width:180px}
.pro-table td:nth-child(2){min-width:240px}
.pro-table td:last-child{min-width:210px}

.cell-title{display:flex;align-items:center;gap:10px}
.cell-icon{display:inline-grid;place-items:center;flex:0 0 36px;width:36px;height:36px;border-radius:9px;background:rgba(124,58,237,.15)}
.url-pill,.mac-pill,.password-pill{display:inline-block;padding:8px 10px;border-radius:8px;background:#1b1b21;border:1px solid #303039;white-space:nowrap}
.client-count{display:inline-grid;place-items:center;min-width:38px;height:32px;border-radius:9px;background:rgba(124,58,237,.14);border:1px solid rgba(139,92,246,.3);color:#c4b5fd;font-weight:900}
.status-badge{display:inline-block;padding:6px 10px;border-radius:999px;font-size:11px;font-weight:900}
.status-on{background:#12351f;color:#86efac}.status-off{background:#3b1518;color:#fca5a5}.status-unknown{background:#33333b;color:#d4d4d8}

.action-buttons{display:flex;gap:8px;flex-wrap:nowrap}
.action-btn{display:inline-flex!important;align-items:center!important;justify-content:center;gap:6px;padding:8px 11px!important;border-radius:8px!important;color:#fff!important;font-size:12px!important;font-weight:800!important;white-space:nowrap}
.action-btn.edit{background:#0f6c92!important}.action-btn.delete{background:#8f2b33!important}.action-btn.toggle{background:#4b3c82!important}
.password-box,.migration-info{margin-top:14px;padding:13px;background:#0f0f12;border:1px solid var(--border);border-radius:10px}
.migration-panel{max-width:760px}
.empty-state{padding:35px;text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:12px}
.qr-preview{min-height:250px;display:grid;place-items:center;background:#0e0e12;border:1px dashed var(--border);border-radius:12px;padding:18px}
.qr-preview img,.qr-small-preview{max-width:280px;max-height:280px;object-fit:contain;background:#fff;padding:10px;border-radius:10px}

.mobile-overlay{display:none;position:fixed;inset:68px 0 0 0;background:rgba(0,0,0,.62);z-index:35}
.mobile-overlay.show{display:block}
@media(max-width:900px){
 .hamburger{display:inline-block}
 .layout{grid-template-columns:1fr}
 .sidebar{position:fixed;top:68px;bottom:0;left:0;width:min(310px,86vw);transform:translateX(-105%);transition:transform .2s ease;box-shadow:20px 0 50px rgba(0,0,0,.45);overflow-y:auto}
 .sidebar.mobile-open{transform:translateX(0)}
 .content{padding:22px}
 .two-col,.form-grid{grid-template-columns:1fr}
 .page-title-row{align-items:flex-start;flex-direction:column}
 .header-actions{width:100%}
 .header-actions .btn{flex:1;text-align:center}
 .topbar{padding:0 14px}
 .topbrand strong{max-width:42vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
}
@media(max-width:600px){
 .content{padding:16px}
 .cards{grid-template-columns:1fr 1fr}
 .logout-btn span{display:none}
 .table-head{align-items:flex-start;flex-direction:column}
}

/* APK configuration 2026 */
.config-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.config-tabs a{padding:10px 14px;border:1px solid var(--border);border-radius:10px;background:#111116;color:#c9c9d2;font-weight:800}.config-tabs a.active,.config-tabs a:hover{background:rgba(124,58,237,.18);border-color:#7c3aed;color:#fff}.field-help{display:block;color:var(--muted);font-size:12px;margin:-5px 0 10px}.section-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}.mini-card{background:#101014;border:1px solid var(--border);border-radius:12px;padding:16px}.mini-card h3{margin:0 0 12px;color:#c4b5fd}.preview-wide{width:100%;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--border);border-radius:10px;background:#09090b}.inline-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.code-pill{font-family:monospace;background:#101014;border:1px solid var(--border);border-radius:8px;padding:10px;word-break:break-all;color:#c4b5fd}

.login-brand-centered{text-align:center}.login-brand-centered .login-logo{display:block;margin:0 auto 12px}.login-brand-centered h1{margin-top:0;text-align:center}