:root{color-scheme:dark;--admin-bg:#11161b;--admin-surface:rgba(23,31,38,0.92);--admin-ink:#eff5f7;--admin-muted:#8ca0a8;--admin-line:rgba(239,245,247,0.12);--admin-accent:#ec8f39}*{box-sizing:border-box}a{color:inherit;text-decoration:none}body,html{margin:0;min-height:100%;background:radial-gradient(circle at top right,rgba(236,143,57,.12),transparent 24%),radial-gradient(circle at bottom left,rgba(86,166,152,.12),transparent 22%),var(--admin-bg);color:var(--admin-ink);font-family:IBM Plex Sans,Segoe UI,sans-serif}body{padding:0 20px 48px}.admin-shell{margin:0 auto;max-width:1120px}.admin-header{position:-webkit-sticky;position:sticky;top:0;z-index:10;padding-top:20px}.admin-brand,.admin-header__inner,.admin-nav,.admin-row{display:flex;align-items:center}.admin-header__inner{justify-content:space-between;gap:18px;padding:16px 20px;border:1px solid var(--admin-line);border-radius:24px;background:rgba(17,22,27,.88);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.admin-brand{gap:12px}.admin-brand small,.admin-brand strong{display:block}.admin-brand small,.admin-copy,.admin-note{color:var(--admin-muted)}.admin-warning{color:#f5c96a}.admin-brand__mark{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--admin-accent);color:#11161b;font-weight:800}.admin-nav{flex-wrap:wrap;gap:10px}.admin-nav form{margin:0}.admin-button,.admin-nav a,.admin-session-pill{min-height:42px;padding:0 16px;border-radius:999px}.admin-nav a,.admin-session-pill{display:inline-flex;align-items:center;border:1px solid var(--admin-line)}.admin-button{border:1px solid transparent;cursor:pointer;color:inherit}.admin-button:disabled{opacity:.5;cursor:not-allowed}.admin-button--primary{background:var(--admin-accent);color:#11161b;font-weight:700}.admin-button--secondary{background:transparent;border-color:var(--admin-line)}.admin-page{display:grid;grid-gap:20px;gap:20px;padding-top:32px}.admin-panel{padding:24px;border:1px solid var(--admin-line);border-radius:24px;background:var(--admin-surface)}.admin-auth,.admin-empty{max-width:720px}.admin-eyebrow{margin:0 0 12px;color:var(--admin-accent);font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.admin-hero h1,.admin-panel h1{margin:0;font-size:clamp(2rem,5vw,3.6rem);line-height:.98}.admin-form,.admin-grid,.admin-list{display:grid;grid-gap:16px;gap:16px}.admin-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-grid--form{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-row{justify-content:space-between;gap:16px;padding:16px 0;border-top:1px solid var(--admin-line)}.admin-row:first-child{border-top:0;padding-top:0}.admin-field{display:grid;grid-gap:8px;gap:8px}.admin-field input,.admin-field select,.admin-field textarea{width:100%;padding:14px 16px;border:1px solid var(--admin-line);border-radius:16px;background:rgba(255,255,255,.04);color:var(--admin-ink);font:inherit}.admin-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.admin-error{background:rgba(204,81,81,.14);color:#ffb4b4}.admin-error,.admin-success{margin:0;padding:12px 14px;border-radius:16px}.admin-success{background:rgba(86,166,152,.16);color:#bce7dd}@media (max-width:900px){.admin-grid{grid-template-columns:1fr}.admin-header__inner,.admin-row{flex-direction:column;align-items:stretch}body{padding-left:16px;padding-right:16px}}