:root{color-scheme:dark;--page:#090d19;--surface:#11192b;--surface2:#141e32;--line:#2b3550;--text:#f0f4fe;--muted:#a4b0ca;--accent:#9294ff;--accent2:#4f8ef9;--green:#8be5b8;--warning:#f5d091;--danger:#fa9eac}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--page);color:var(--text);font:15px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh;position:relative;overflow-x:hidden}button,input,textarea,select{font:inherit}a{color:#aeb7ff;text-decoration:none}a:hover{color:#fff}button{cursor:pointer}button:disabled{opacity:.65;cursor:wait}.container{max-width:1140px;margin:auto;padding:0 24px}.ambient{position:absolute;pointer-events:none;filter:blur(80px);border-radius:50%;z-index:-1}.ambient-one{top:30px;left:12%;background:#26327c44;width:380px;height:300px}.ambient-two{top:190px;right:5%;background:#1767a53d;width:300px;height:280px}.site-header{border-bottom:1px solid 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#34425d;padding-top:20px}.form-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.bind-form .btn{margin-top:18px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.metric{padding:18px 22px}.metric strong{display:block;font-size:32px;line-height:1.3;margin-top:6px}.simple-panel,.table-panel{padding:25px;margin:22px 0}.simple-panel h2,.table-panel h2{margin:0 0 7px}.admin-create{max-width:525px}.admin-create .btn{margin-top:13px}.table-wrapper{overflow-x:auto;margin-top:19px}table{border-collapse:collapse;min-width:790px;width:100%;font-size:12px}td,th{border-bottom:1px solid #34415a;text-align:left;padding:12px 9px;vertical-align:middle}th{color:#a5b3cc;text-transform:uppercase;font-size:10px;letter-spacing:1px}.action-select{display:flex;gap:6px}.action-select select{padding:6px;min-width:140px}.btn-small{min-height:30px;padding:6px 10px;font-size:11px}.generated{padding:22px;border-color:#4e80a5}.serial-box{background:#070d19;border:1px dashed #6f91bb;border-radius:9px;letter-spacing:1px;font:16px/1.5 ui-monospace,monospace;overflow-wrap:anywhere;padding:16px;margin:18px 0}.footer{border-top:1px solid #25334a;color:#778ba9}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:70px;font-size:11px}.footer a{color:#99a9cb}@media(max-width:850px){.content-grid{grid-template-columns:1fr}.side-stack{grid-template-columns:repeat(2,minmax(0,1fr))}.side-stack .mini-note{grid-column:1/-1}.nav-links{gap:14px}.hero{padding:48px 0 30px}.stats-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.container{padding:0 16px}.nav{min-height:68px;align-items:center}.brand{font-size:15px;gap:8px}.mark{width:33px;height:33px;font-size:19px}.nav-links{gap:9px;font-size:11px;flex-wrap:wrap;justify-content:flex-end}.nav-links a:first-child{display:none}.nav-links a.nav-primary{padding:8px 10px}.hero h1{letter-spacing:-1.3px}.hero-copy{font-size:14px}.hero-meta{gap:12px}.checker-panel,.side-panel,.simple-panel,.table-panel{padding:18px}.panel-heading{align-items:center}.panel-heading h2{font-size:20px}.side-stack{grid-template-columns:1fr}.side-stack .mini-note{grid-column:auto}.detail-list{grid-template-columns:1fr}.auth-wrap{margin:34px auto}.auth-panel{padding:23px}.dashboard-top{margin-top:30px;align-items:flex-start;flex-wrap:wrap}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-columns{grid-template-columns:1fr}.footer-inner{flex-direction:column;justify-content:center;text-align:center;padding:13px}.metrics{gap:7px}.metric{padding:12px}.metric strong{font-size:25px}}@media(max-width:370px){.nav-links a.nav-primary{font-size:10px}.nav-links{gap:8px}.hero h1{font-size:30px}.chip{display:none}.stats-grid{grid-template-columns:1fr}}
@media(max-width:620px){.ambient-one{left:0;width:250px}.ambient-two{right:0;width:220px}}