:root{color-scheme:dark;--bg:#0b1017;--surface:#131b26;--border:#253142;--text:#eef4fa;--muted:#889bb0;--accent:#81e0cf;--danger:#ff8b92;font-family:'Segoe UI','Microsoft YaHei',sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--border);border-radius:8px;padding:10px 15px;color:var(--text);background:#1a2635;transition:background .15s}button:hover{background:#26384b}button:disabled{opacity:.4;cursor:default}.primary{background:var(--accent);color:#102722;border:0;font-weight:650}.primary:hover{background:#a2eddf}.primary span{margin-left:18px}.subtle{background:transparent}.danger{color:var(--danger)}input,select,textarea{background:#0d1520;border:1px solid #304056;border-radius:7px;color:var(--text);padding:11px 12px;width:100%;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px #81e0cf15}label{display:block;color:#becbda;margin-bottom:20px;font-size:13px}label input,label select{margin-top:8px}.muted,.hint{color:var(--muted);line-height:1.7}.eyebrow{color:var(--accent);font-size:11px;font-weight:700;letter-spacing:2px;margin-bottom:12px}h1{font-size:32px;line-height:1.5;margin:0;letter-spacing:-.8px}h2{font-size:20px;margin:0}.brand{display:flex;align-items:center;gap:12px;font-weight:750;letter-spacing:1px}.brand small{display:block;font-size:9px;letter-spacing:1.6px;color:var(--muted);margin-top:4px}.brand-mark{display:grid;place-items:center;width:39px;height:39px;background:var(--accent);color:#13362e;border-radius:10px;font-size:23px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:28px;background:radial-gradient(ellipse at 75% 0,#16322960,transparent 55%)}.login-card{width:430px;max-width:100%;border:1px solid var(--border);background:#131b26e8;padding:40px;border-radius:18px}.login-card .brand{margin-bottom:45px}.login-card form{margin-top:30px}.login-card .primary{width:100%;padding:13px}.error{color:var(--danger);min-height:20px;font-size:13px}.login-footer{color:#61758d;border-top:1px solid var(--border);padding-top:20px;margin-top:25px;font-size:11px}aside{position:fixed;top:0;bottom:0;width:230px;border-right:1px solid var(--border);padding:30px 22px;background:#101721;display:flex;flex-direction:column}nav{margin-top:45px;display:grid;gap:10px}.nav{display:flex;gap:15px;align-items:center;background:transparent;border:0;text-align:left;color:var(--muted);padding:14px}.nav.active{background:#81e0cf12;color:var(--accent)}.aside-bottom{margin-top:auto;color:var(--muted);font-size:12px}.aside-bottom p{font-size:11px;margin-left:15px}.aside-bottom button{margin-top:15px;font-size:12px}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:6px}main{margin-left:230px;padding:40px;max-width:1800px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}header .muted{margin:9px 0 0}header button{padding:12px 20px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:25px}.stats article{padding:22px;background:var(--surface);border:1px solid var(--border);border-radius:10px}.stats span{color:var(--muted);font-size:12px}.stats strong{font-size:34px;display:block;margin:10px 0;letter-spacing:-1px}.stats small{color:#637991;font-size:11px}.table-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}.toolbar{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:20px}.toolbar form,.toolbar>div{display:flex;gap:10px}.toolbar input{width:290px}.toolbar select{width:140px}.toolbar h2{font-size:16px}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;white-space:nowrap}th{text-align:left;font-size:11px;font-weight:500;color:var(--muted);padding:15px 20px;background:#0e1621;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}td{padding:20px;border-bottom:1px solid #25314280;font-size:12px}td .secondary{display:block;color:var(--muted);font-size:11px;margin-top:6px;white-space:normal;max-width:200px;overflow-wrap:anywhere}.code{font-family:Consolas,monospace;letter-spacing:.5px}.badge{display:inline-block;padding:4px 9px;border-radius:20px;color:var(--accent);background:#81e0cf13;font-size:11px}.badge.banned{color:var(--danger);background:#ff8b9213}.badge.expired{color:#edc786;background:#edc78615}.badge.unused{color:#a2b3c8;background:#a2b3c813}.actions{display:flex;gap:6px}.actions button{padding:6px 9px;font-size:11px}.actions select{width:106px;padding:6px;font-size:11px}footer{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;color:var(--muted);font-size:12px}footer>div{display:flex;align-items:center;gap:15px}footer button{font-size:12px}.empty{padding:60px 20px;text-align:center;color:var(--muted)}.empty>div{font-size:30px;color:var(--accent)}.empty h3{color:var(--text);font-weight:500}.empty p{font-size:12px}dialog{width:480px;max-width:calc(100vw - 32px);border:1px solid #35475f;background:var(--surface);border-radius:14px;color:var(--text);padding:28px}dialog::backdrop{background:#03080bc9;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.dialog-head .eyebrow{margin-bottom:6px}.icon{padding:0;background:transparent;border:0;color:var(--muted);font-size:26px}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}.hint{font-size:12px}.toast{position:fixed;bottom:25px;right:25px;background:#233b35;color:#ccf9ee;border:1px solid #5a9685;padding:15px 22px;border-radius:10px;max-width:420px;z-index:10}[hidden]{display:none!important}textarea{resize:vertical;font-family:Consolas,monospace;font-size:12px}@media(max-width:1000px){aside{width:190px;padding:25px 15px}main{margin-left:190px;padding:25px}.stats{grid-template-columns:repeat(2,1fr)}.toolbar{flex-wrap:wrap}}@media(max-width:650px){aside{position:static;width:auto;border-right:0;border-bottom:1px solid var(--border);padding:16px}.brand-mark{width:30px;height:30px;font-size:18px}nav{display:flex;margin-top:15px}.nav{padding:8px 15px}.aside-bottom{display:none}main{margin:0;padding:20px}header{align-items:flex-start;gap:10px}h1{font-size:26px}header .muted{font-size:12px}header button{font-size:12px;padding:10px}.stats article{padding:16px}.stats strong{font-size:28px}.toolbar input{width:190px}.toolbar{padding:14px}.login-card{padding:28px}}
@media(max-width:650px){.aside-bottom{display:flex;align-items:center;gap:6px;margin-top:12px}.aside-bottom p{display:none}.aside-bottom button{margin:0 0 0 auto;font-size:11px;padding:7px 10px}}
.bulk-toolbar{display:flex;align-items:center;gap:12px;padding:12px 20px;border-top:1px solid var(--border);flex-wrap:wrap;color:var(--muted);font-size:12px}.bulk-toolbar .hint{margin-left:auto}.selection-cell{width:45px;padding-left:16px;padding-right:8px}.selection-cell input{width:16px;height:16px;padding:0;accent-color:var(--accent);cursor:pointer}.license-cell{min-width:310px;max-width:430px}.code-line{display:flex;align-items:flex-start;gap:10px}.full-code{white-space:normal;overflow-wrap:anywhere;line-height:1.6;flex:1;min-width:0;user-select:all}.copy-code{font-size:11px;padding:4px 7px;flex-shrink:0}.license-cell .secondary{max-width:none}.actions{flex-wrap:wrap;min-width:245px}.table-scroll table{min-width:1180px}#deleteDialog .danger{border-color:#ff8b9255}#deleteConfirm{margin-top:8px}