:root{color-scheme:light;--ink:#171928;--muted:#70758a;--line:#e7e9f1;--cyan:#00c8d4;--purple:#7654e8;--wash:#f7f8fc;--danger:#b63855}*{box-sizing:border-box}body{margin:0;background:var(--wash);color:var(--ink);font:15px/1.45 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}button,input,select{font:inherit}button{border:0;border-radius:10px;background:linear-gradient(115deg,var(--purple),var(--cyan));color:#fff;padding:11px 18px;font-weight:750;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.42}.login-screen{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 70% 10%,#00c8d418,transparent 34%),var(--wash)}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:0 24px 70px #292b4814}.login-brand,.brand{display:flex;align-items:center;gap:11px}.login-brand{margin-bottom:30px}.login-brand img,.brand img{width:40px;height:40px;object-fit:contain}.login-brand strong,.brand strong{letter-spacing:.12em}h1,h2,p{margin-top:0}h1{margin-bottom:4px;font-size:30px}h2{margin-bottom:16px;font-size:18px}.eyebrow{margin-bottom:5px;color:var(--purple);font-size:11px;font-weight:850;letter-spacing:.13em;text-transform:uppercase}.muted,.updated{color:var(--muted)}form{display:grid;gap:15px}label{font-weight:650}input,select{display:block;width:100%;margin-top:7px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:12px;color:var(--ink)}.google{width:100%;margin:20px 0 8px;background:#fff;color:var(--ink);border:1px solid var(--line)}.divider{display:flex;align-items:center;gap:10px;color:var(--muted);margin:8px 0}.divider:before,.divider:after{content:"";height:1px;flex:1;background:var(--line)}.app{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:#111321;color:#fff;padding:24px 16px;display:flex;flex-direction:column}.brand{padding:0 8px 24px}.brand strong,.brand span{display:block}.brand span{font-size:11px;color:#9da3bb}.sidebar nav{display:grid;gap:3px;overflow:auto}.sidebar nav button{background:transparent;text-align:left;color:#bdc1d2;padding:10px 12px}.sidebar nav button.active{background:linear-gradient(110deg,#7654e82b,#00c8d420);color:#fff;border-left:3px solid var(--cyan)}.nav-label{padding:22px 12px 7px;color:#656b83;font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.account{margin-top:auto;padding:18px 8px 0;border-top:1px solid #292c3e;display:grid;gap:3px;overflow-wrap:anywhere}.account span{font-size:12px;color:#aeb3c5}.account b{text-transform:uppercase;color:var(--cyan);font-size:11px}.text-button{padding:7px 0;background:none;text-align:left;color:#fff}.content{margin-left:250px;padding:28px;max-width:1500px}.topbar{display:flex;align-items:center;gap:16px;margin-bottom:22px}.topbar>div{flex:1}.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.menu-toggle{display:none;background:#fff;color:var(--ink);border:1px solid var(--line);padding:8px 11px}.message{min-height:22px;color:var(--muted)}.error{color:var(--danger)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:14px}.metrics article,.panel,.empty-state{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.metrics span{display:block;color:var(--muted)}.metrics strong{display:block;margin-top:8px;font-size:30px}.split{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.mini-grid div,.rows div{display:flex;justify-content:space-between;padding:11px;border-radius:9px;background:var(--wash)}.rows{display:grid;gap:8px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-size:11px;text-transform:uppercase}.admin-panel{max-width:680px}.admin-panel form{grid-template-columns:1fr 180px;margin-top:24px}.form-actions{grid-column:1/-1;display:flex;gap:9px}.danger{background:#fff;color:var(--danger);border:1px solid #e8b8c3}.empty-state{max-width:600px;margin:12vh auto;text-align:center}.updated{text-align:right;font-size:12px;margin-top:20px}[hidden]{display:none!important}@media(max-width:800px){.sidebar{transform:translateX(-100%);transition:transform .2s;z-index:5}.sidebar.open{transform:none}.content{margin-left:0;padding:18px}.menu-toggle{display:block}.metrics{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.admin-panel form{grid-template-columns:1fr}.form-actions{grid-column:auto;flex-direction:column}}