body.admin-shell{background:#071722;color:var(--text)}
.side{position:fixed;inset:0 auto 0 0;width:250px;background:#06131d;border-right:1px solid rgba(255,255,255,.08);padding:22px 16px;display:flex;flex-direction:column;gap:18px}
.side-brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.side-brand img{width:32px;height:32px}
.side nav{display:grid;gap:5px}
.side nav a,.logout{padding:11px 12px;border-radius:8px;text-decoration:none;color:#cfe0e9;font-weight:800}
.side nav a:hover,.side nav a.active{background:#123247;color:white}
.logout{margin-top:auto;border:1px solid var(--line);text-align:center}
.admin-main{margin-left:250px;padding:34px;min-height:100vh}
.admin-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}
.admin-head h1{font-size:42px;margin:0 0 6px}
.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:22px}
.cards .card{padding:18px}
.cards span{display:block;color:var(--muted);font-weight:800}
.cards strong{display:block;font-size:34px;margin-top:8px}
.panel{background:rgba(13,36,51,.78);border:1px solid var(--line);border-radius:8px;padding:20px;margin:16px 0}
.toolbar{display:flex;gap:12px;margin:14px 0}
.searchbar{display:grid;grid-template-columns:1fr 210px auto;gap:10px;width:100%}
.searchbar input,.searchbar select,.device-grid input,.device-grid select,.settings-form input,.settings-form select,.wide-form input{background:#071722;color:var(--text);border:1px solid var(--line);border-radius:7px;padding:11px}
.device-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;align-items:end}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:8px;margin:16px 0;background:rgba(7,23,34,.72)}
.table-wrap table{border:0;border-radius:0;background:transparent}
.badge.trial{background:rgba(53,230,193,.15);color:#6ff3d8}
.badge.expired{background:rgba(243,182,31,.18);color:#ffd66c}
.badge.blocked{background:rgba(255,91,110,.18);color:#ff9baa}
.badge.suspended{background:rgba(255,91,110,.18);color:#ff9baa}
.wide-form{grid-template-columns:repeat(2,minmax(0,1fr));min-width:520px}
.wide-form textarea{grid-column:1/-1}
.form-title{grid-column:1/-1;color:#cfe0e9;font-weight:900;text-transform:uppercase;letter-spacing:.05em}
.device-summary{display:grid;gap:5px;min-width:210px}
.device-summary strong{font-size:20px}
.meta-row{display:grid;grid-template-columns:86px minmax(0,1fr);gap:8px;color:#9fd2f2;font-size:14px;line-height:1.35}
.meta-row span{color:#9fb5c3}
.meta-row b{color:#dff4ff;font-weight:700;overflow-wrap:anywhere}
.quick-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.btn.mini{padding:7px 9px;font-size:12px;border-radius:6px}
.logo-preview{width:70px;height:44px;object-fit:contain;background:#031018;border:1px solid var(--line);border-radius:6px}
.toggles{display:flex;flex-wrap:wrap;gap:14px;margin:14px 0;color:#cfe0e9;font-weight:800}
pre{white-space:pre-wrap;background:#06131d;border:1px solid var(--line);border-radius:8px;padding:14px;color:#dffdf7}
code{background:#06131d;border:1px solid var(--line);padding:2px 6px;border-radius:5px}
@media(max-width:980px){.side{position:static;width:auto}.admin-main{margin-left:0;padding:18px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.searchbar,.device-grid,.wide-form{grid-template-columns:1fr}.wide-form{min-width:280px}}