:root{--bg:#0b1020;--panel:#121a2d;--panel2:#18233b;--line:#273452;--text:#edf2ff;--muted:#95a2bf;--accent:#7c83ff;--accent2:#51d6b2;--danger:#ff7181;--shadow:0 18px 50px rgba(0,0,0,.24)}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 90% 0,#1b2550 0,transparent 30%),var(--bg);color:var(--text);font:14px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;display:flex}.sidebar{width:250px;border-right:1px solid var(--line);background:rgba(10,15,30,.84);padding:28px 18px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;font-weight:750;letter-spacing:.2px;font-size:15px}.brand small{color:var(--muted);font-weight:500;font-size:11px;letter-spacing:1.3px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#b466ff);box-shadow:0 8px 22px #6f75ff35;font-size:12px}.nav{display:flex;flex-direction:column;gap:7px;margin-top:48px}.nav a,.logout-button{color:var(--muted);padding:11px 13px;border-radius:10px;border:0;background:none;text-align:left;font:inherit;cursor:pointer}.nav a:hover,.nav a.active,.logout-button:hover{background:var(--panel2);color:var(--text)}.logout-form{margin-top:auto}.logout-button{margin-top:0;width:100%}.main-content{flex:1;min-width:0}.topbar{padding:30px 46px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.topbar h1{margin:2px 0 0;font-size:26px;letter-spacing:-.5px}.eyebrow{color:var(--accent2);font-size:10px;font-weight:800;letter-spacing:1.7px;margin:0}.user-chip,.tag{border:1px solid var(--line);border-radius:99px;padding:7px 12px;color:var(--muted);font-size:12px}.page-content{max-width:1450px;padding:32px 46px 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i{background:var(--accent2)}.status-error{color:var(--danger)}.content-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.panel-card{padding:25px}.card-heading,.page-title-row,.metric-line,.setting{display:flex;justify-content:space-between;align-items:center;gap:14px}.card-heading h2,.card-heading h3{margin:2px 0 0}.card-heading h2{font-size:19px}.card-heading h3{font-size:16px}.tag{color:var(--accent2);border-color:#51d6b255}.tag-muted{color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:22px 0}.inline-fields{display:flex;gap:8px}.inline-fields input{min-width:0}.hidden{display:none!important}label{display:block;margin:0 0 7px;color:#c5cee2;font-size:12px;font-weight:700}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:9px;background:#0d1528;color:var(--text);padding:11px 12px;font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #7c83ff22}textarea{resize:vertical}.button{display:inline-block;border:1px solid var(--line);border-radius:9px;padding:10px 15px;background:var(--panel2);color:var(--text);font-weight:750;cursor:pointer}.button:hover{filter:brightness(1.15)}.button-primary{border-color:transparent;background:linear-gradient(135deg,var(--accent),#9a6bff)}.button-wide{width:100%;margin-top:20px}.button-small{padding:7px 10px;font-size:11px}.button-danger{color:var(--danger)}.button:disabled{opacity:.55;cursor:wait}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.actions{white-space:nowrap}.actions form{display:inline-block;margin-left:4px}.check-row{display:flex;gap:18px;margin:14px 0;color:var(--muted)}.check-row label{font-weight:500}.check-row input{width:auto;margin-right:6px;accent-color:var(--accent)}.feedback{min-height:25px;margin:10px 0;font-size:12px}.feedback-ok{color:var(--accent2)}.feedback-error{color:var(--danger)}hr{border:0;border-top:1px solid var(--line);margin:25px 0}.metric-line{padding:16px 0;border-bottom:1px solid var(--line);color:var(--muted)}.metric-line strong{color:var(--text);font-size:13px;text-align:right}.notice{margin-top:20px;padding:14px;border-radius:10px;background:#0d1528;border:1px solid var(--line);color:var(--muted);font-size:12px}.notice strong{color:var(--text)}.notice p{margin:6px 0 0}.alert{padding:12px 14px;border-radius:9px;margin:14px 0}.alert-error{background:#ff718115;border:1px solid #ff718155;color:#ffadb6}.page-title-row{margin-bottom:20px}.page-title-row h2{margin:3px 0;font-size:23px}.empty-state{text-align:center;padding:70px 25px}.empty-state span{font-size:32px;color:var(--accent)}.empty-state h2,.empty-state h3{margin:12px 0 5px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:680px}th,td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);font-size:12px}th{color:var(--muted);font-size:10px;letter-spacing:1px;text-transform:uppercase}.settings-list{max-width:760px}.setting{padding:17px 0;border-bottom:1px solid var(--line)}.setting span{color:var(--muted)}.setting strong{font-weight:600}.login-page{display:grid;place-items:center;min-height:100vh;padding:20px}.login-card{width:min(100%,410px);padding:35px;border:1px solid var(--line);background:rgba(18,26,45,.96);box-shadow:var(--shadow);border-radius:18px}.brand-centered{justify-content:center;margin-bottom:34px}.login-card h1{text-align:center;margin:8px 0 25px}.login-card .eyebrow{text-align:center}.login-card form label{margin-top:16px}@media(max-width:1000px){.stat-grid{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:1fr}}@media(max-width:680px){.app-shell{display:block}.sidebar{width:100%;padding:18px;min-height:auto}.nav{flex-direction:row;flex-wrap:wrap;margin-top:20px}.nav a,.logout-button{padding:9px}.logout-form{margin-top:4px}.topbar{padding:24px 20px}.page-content{padding:22px 20px 45px}.hero-card{padding:22px}.hero-orb{display:none}.stat-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.form-actions{flex-direction:column-reverse}.form-actions .button{text-align:center}.login-card{padding:25px}}