:root{--bg:#090c11;--panel:#11161f;--panel2:#161c27;--line:#252d3a;--text:#f6f7fb;--muted:#8993a5;--orange:#ff7048;--cyan:#67d7ff;--green:#49d596;--red:#f06473;--yellow:#f4bd55;--radius:14px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% -10%,#152439 0,transparent 34%),var(--bg);color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:22px 16px;background:#0b0f16e8;border-right:1px solid var(--line);display:flex;flex-direction:column;backdrop-filter:blur(18px);z-index:20}.brand{display:flex;align-items:center;gap:11px;margin:0 7px 25px}.brand>span{display:grid;place-items:center;width:40px;height:40px;border:1px solid #ff987c;border-radius:12px;background:#ff70481a;color:#ff8d6d;font-size:20px;font-weight:900;transform:rotate(-4deg)}.brand strong,.brand small{display:block;letter-spacing:.12em}.brand strong{font-size:15px}.brand small{font-size:8px;color:var(--muted);margin-top:3px}.brand-large{justify-content:center;margin:0 0 26px}.brand-large>span{width:54px;height:54px}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:10px 12px;border-radius:9px;color:#aab2c1;font-size:13px;border:1px solid transparent}.sidebar nav a:hover{background:#ffffff08;color:#fff}.sidebar nav a.active{background:#ff704813;border-color:#ff704831;color:#fff}.nav-label{font-size:9px;letter-spacing:.15em;color:#596273;margin:15px 12px 3px}.sidebar-bottom{margin-top:auto}.main-area{min-width:0}.topbar{height:74px;padding:0 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:15px;justify-content:space-between;background:#0c1119b8;backdrop-filter:blur(14px);position:sticky;top:0;z-index:15}.topbar>div:nth-child(2){flex:1}.topbar strong{display:block}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:#ff8b6b;font-size:9px;font-weight:800}.user-chip{display:flex;align-items:center;gap:9px}.user-chip>span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#ff70481c;border:1px solid #ff70483b;color:#ff9a7e;font-weight:900}.user-chip small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.menu-toggle{display:none;border:0;background:none;color:#fff;font-size:20px}.content{padding:25px;max-width:1500px;margin:0 auto}.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:20px}.page-head h1{font-size:31px;margin:5px 0 4px}.page-head p{margin:0;color:var(--muted)}.head-actions,.actions,.page-actions{display:flex;gap:7px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;padding:8px 13px;border-radius:9px;border:1px solid #30394a;background:#171d28;color:#e9edf5;cursor:pointer;font-weight:700;font-size:12px}.btn:hover{border-color:#59667a;background:#1e2633}.btn.primary{background:var(--orange);border-color:var(--orange);color:#101116}.btn.danger{background:#8a27331f;border-color:#e8586c65;color:#ff9aa7}.btn.ghost{background:transparent}.btn.full,.full{width:100%;grid-column:1/-1}.btn.small{min-height:30px;padding:5px 9px;font-size:10px}.panel{background:linear-gradient(180deg,#121822,#0f141d);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 14px 45px #0000001c}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px 18px;border-bottom:1px solid var(--line)}.panel-head h2{font-size:17px;margin:0}.panel-head p{margin:4px 0 0;color:var(--muted);font-size:11px}.form-panel{padding:20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field{display:grid;gap:7px}.field>span,.field label{font-size:11px;color:#bbc3d1;font-weight:700}.field small{color:var(--muted);font-size:10px}.field input,.field select,.field textarea,.search-bar input,.action-panel input,.action-panel select{width:100%;border:1px solid #30394a;background:#0c1119;color:#fff;border-radius:9px;padding:10px 11px;outline:none}.field input:focus,.field select:focus,.field textarea:focus,.search-bar input:focus{border-color:#ff7048}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.stats-grid article{padding:18px;border:1px solid var(--line);border-radius:13px;background:#111720}.stats-grid span{display:block;color:var(--muted);font-size:11px}.stats-grid strong{display:block;font-size:31px;margin-top:8px}.stats-grid .warning{border-color:#f4bd553b}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:690px}th,td{text-align:left;padding:12px 15px;border-bottom:1px solid #222a36;font-size:12px}th{color:#778194;font-size:9px;text-transform:uppercase;letter-spacing:.1em}tr:last-child td{border-bottom:0}td small{color:var(--muted)}code{font-family:"Cascadia Code",Consolas,monospace;background:#080b10;border:1px solid #222b37;border-radius:6px;padding:3px 6px;color:#a8e8ff}.status{display:inline-flex;padding:4px 7px;border-radius:99px;font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;background:#ffffff0b;color:#acb4c2;border:1px solid #ffffff15}.status.active,.status.valid{background:#49d59612;color:#78e9b7;border-color:#49d59635}.status.expired,.status.revoked,.status.invalid_key{background:#f0647310;color:#ff97a4;border-color:#f0647338}.status.suspended,.status.device_limit{background:#f4bd5510;color:#f7ce78;border-color:#f4bd5538}.alert{padding:12px 14px;border-radius:10px;border:1px solid;margin-bottom:13px;font-size:12px}.alert.success{background:#49d5960d;border-color:#49d59635;color:#91ecc6}.alert.error{background:#f064730d;border-color:#f064733d;color:#ff9aa6}.card-list{display:grid;gap:10px}.list-card{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px;border:1px solid var(--line);border-radius:13px;background:#111720}.list-card h2{margin:7px 0 4px;font-size:18px}.list-card p,.list-card small{margin:0;color:var(--muted)}.empty-card,.empty{padding:30px;text-align:center;color:var(--muted)}.search-bar{display:flex;gap:8px;margin-bottom:15px}.search-bar input{max-width:420px}.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:13px}.plan-card{padding:18px;border:1px solid var(--line);border-radius:14px;background:#111720}.plan-card h2{margin:12px 0 5px}.plan-card>strong{font-size:25px}.plan-card p,.plan-card li{color:var(--muted);font-size:11px}.filter-tabs{display:flex;gap:6px;margin-bottom:14px;overflow:auto}.filter-tabs a{padding:8px 11px;border-radius:8px;border:1px solid var(--line);font-size:10px;color:var(--muted)}.filter-tabs a.active{border-color:#ff70485f;background:#ff704813;color:#fff}.detail-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px;margin-bottom:13px}.info-card{padding:17px}.info-card>span,.info-card small{display:block;color:var(--muted);font-size:10px}.info-card>strong{display:block;font-size:20px;margin:8px 0}.license-key-box{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:18px;border:1px solid #49d5964a;background:#49d5960b;border-radius:14px;margin-bottom:14px}.license-key-box span{grid-column:1/-1;color:#85e7bc;font-size:11px}.license-key-box code{font-size:20px;padding:10px}.action-panel{padding:13px;display:flex;gap:10px;align-items:center;margin-bottom:13px}.action-panel form{display:flex;align-items:center;gap:8px}.action-panel input{width:70px}.api-box{padding:18px;margin-top:15px}.api-box code{display:block;margin:9px 0;word-break:break-all}.guest-body{display:grid;place-items:center;padding:30px}.guest-shell{width:min(720px,100%)}.auth-card,.install-card{padding:25px;border:1px solid var(--line);border-radius:17px;background:#101620;box-shadow:0 30px 90px #0008}.auth-card h1,.install-card h1{font-size:30px;margin:7px 0}.auth-card>div>p,.install-card>div>p{color:var(--muted)}.install-card{width:min(850px,100%)}.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:18px 0}.check-item{padding:9px 10px;border:1px solid var(--line);border-radius:9px;font-size:11px}.check-item span{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;margin-right:7px}.check-item.ok span{background:#49d5961c;color:#70e2ae}.check-item.bad span{background:#f064731b;color:#ff8997}.error-page{text-align:center;padding:80px 20px}.error-page>span{font-size:80px;font-weight:900;color:#ff7048}.error-page h1{font-size:30px}.empty-card{border:1px dashed var(--line);border-radius:13px}.menu-open .sidebar{transform:translateX(0)}
@media(max-width:1050px){.stats-grid,.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-shell{grid-template-columns:210px minmax(0,1fr)}}@media(max-width:760px){.app-shell{display:block}.sidebar{position:fixed;left:0;transform:translateX(-105%);transition:.2s;width:250px}.menu-toggle{display:block}.user-chip div{display:none}.content{padding:17px}.page-head{flex-direction:column}.stats-grid,.detail-grid,.form-grid{grid-template-columns:1fr}.list-card{align-items:flex-start;flex-direction:column}.actions{flex-wrap:wrap}.action-panel{align-items:stretch;flex-direction:column}.action-panel form{width:100%;flex-wrap:wrap}.license-key-box{grid-template-columns:1fr}.license-key-box code{font-size:14px}.check-grid{grid-template-columns:1fr}}

.update-upload-panel{margin-bottom:15px}.update-upload-panel textarea{resize:vertical}.check{display:flex;gap:9px;align-items:center;color:#c4cad5;font-size:11px}.check input{width:auto}.actions form{margin:0}.strong-danger{background:#a91e2d!important;border-color:#ff6578!important;color:#fff!important}.update-upload-panel input[type=file]{padding:8px}.update-upload-panel table code{white-space:nowrap}