:root{--surface:#fff;--surface-2:#f7f9fc;--surface-3:#eef2f8;--text:#172033;--subtle:#69758c;--border:#dfe5ef;--nav:#10182d;--shadow:0 12px 35px rgba(28,42,75,.08)}
body[data-theme="dark"]{--bg:#0d1220;--surface:#151c2d;--surface-2:#111827;--surface-3:#202a3e;--text:#e8edf8;--subtle:#9ca9c0;--border:#2b3650;--nav:#080c16;--shadow:0 14px 40px rgba(0,0,0,.28)}
@media(prefers-color-scheme:dark){body[data-theme="system"]{--bg:#0d1220;--surface:#151c2d;--surface-2:#111827;--surface-3:#202a3e;--text:#e8edf8;--subtle:#9ca9c0;--border:#2b3650;--nav:#080c16;--shadow:0 14px 40px rgba(0,0,0,.28)}}
body{background:var(--bg);color:var(--text);transition:background .18s,color .18s}.topbar{background:var(--nav);border-bottom:1px solid rgba(255,255,255,.08)}.card,.case-item{background:var(--surface);border-color:var(--border);box-shadow:var(--shadow)}input,select,textarea,.rich-editor,.editor-wrap{background:var(--surface);color:var(--text);border-color:var(--border)}.editor-toolbar{background:var(--surface-2);border-color:var(--border)}.editor-toolbar button,.editor-toolbar select{background:var(--surface);color:var(--text);border-color:var(--border)}.muted,.meta{color:var(--subtle)}
.user-link{background:rgba(255,255,255,.08);border-radius:9px;padding:7px 10px}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;margin:0 0 25px}.page-heading h1{font-size:32px;margin:2px 0}.page-heading p{margin:0;color:var(--subtle)}.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:800;color:#5274ed}
.admin-page .container{max-width:1440px;padding-left:274px}.admin-sidebar{position:fixed;top:92px;left:max(20px,calc((100vw - 1440px)/2));width:220px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:12px;box-shadow:var(--shadow);z-index:5}.admin-sidebar .admin-label{padding:8px 11px 12px;color:var(--subtle);font-size:11px;font-weight:800;letter-spacing:.12em}.admin-sidebar a{display:flex;gap:11px;align-items:center;color:var(--subtle);text-decoration:none;padding:10px 12px;border-radius:9px;margin:2px 0;font-weight:650}.admin-sidebar a:hover{background:var(--surface-3);color:var(--text)}.admin-sidebar a.active{background:#3157d5;color:#fff}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:22px}.metric-card{display:flex;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:19px;box-shadow:var(--shadow)}.metric-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;background:#e8edff;color:#3157d5;font-size:21px}.metric-card strong{display:block;font-size:25px;line-height:1.1}.metric-card b{color:var(--subtle);font-size:12px}.admin-row{display:flex;align-items:center;justify-content:space-between;padding:13px 4px;border-bottom:1px solid var(--border);text-decoration:none;color:var(--text)}.admin-row small{display:block;color:var(--subtle)}
.settings-layout{max-width:820px;margin:auto}.settings-card h2{margin-top:28px;border-bottom:1px solid var(--border);padding-bottom:9px}.settings-card h2:first-child{margin-top:0}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.choice-grid.themes{grid-template-columns:repeat(3,1fr)}label.choice{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--border);border-radius:11px;padding:14px;background:var(--surface-2);cursor:pointer}.choice input{width:auto;margin-top:4px}.choice span,.choice small{display:block}.choice small{color:var(--subtle);font-weight:400}
@media(max-width:1000px){.admin-page .container{padding-left:24px}.admin-sidebar{position:static;width:auto;display:flex;overflow:auto;margin-bottom:22px}.admin-sidebar .admin-label{display:none}.metric-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.metric-grid,.choice-grid,.choice-grid.themes{grid-template-columns:1fr}.page-heading h1{font-size:27px}}