:root{
  --bg:#f6f7fb;--surface:#fff;--line:#e8eaf1;--text:#172033;--muted:#7a8295;
  --primary:#5b5ce2;--primary2:#4748c7;--shadow:0 10px 30px rgba(31,35,55,.06);
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}
button,a,input{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}
.app-shell{display:flex;min-height:100vh}.sidebar{width:255px;background:#111827;color:#d9deea;display:flex;flex-direction:column;padding:22px 15px;position:fixed;inset:0 auto 0 0;z-index:20}
.brand{display:flex;align-items:center;gap:11px;padding:5px 10px 25px}.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#7778ff,#4b4cd1);font-weight:800;font-size:20px;color:#fff;box-shadow:0 8px 20px #0004}.brand-name{font-size:19px;font-weight:800;letter-spacing:-.5px;color:#fff}.brand-sub{font-size:8px;letter-spacing:1.5px;color:#9ca6ba;margin-top:2px}
.workspace{padding:0 7px 18px}.workspace-label,.nav-section{font-size:9px;letter-spacing:1.4px;color:#69758c;font-weight:800;padding:0 10px 8px}.workspace-btn{width:100%;border:1px solid #293348;background:#192236;color:#e9edf7;border-radius:10px;padding:9px;display:flex;align-items:center;gap:9px;text-align:left}.workspace-icon{width:27px;height:27px;border-radius:7px;background:#313c55;display:grid;place-items:center;font-size:10px;font-weight:800}.workspace-text{flex:1;font-size:12px}
.nav{display:flex;flex-direction:column;gap:3px}.nav-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:9px;color:#aeb7c8;font-size:13px;font-weight:600;transition:.15s}.nav-item span{width:18px;text-align:center;font-size:15px}.nav-item:hover{background:#1b2537;color:#fff}.nav-item.active{background:linear-gradient(90deg,#5b5ce2,#5051d5);color:#fff;box-shadow:0 7px 18px #4f50d52c}.nav-section{margin-top:21px}
.sidebar-bottom{margin-top:auto}.storage-card{background:#192236;border:1px solid #293348;border-radius:11px;padding:13px;margin:0 7px 12px}.storage-head{display:flex;justify-content:space-between;font-size:11px}.storage-head strong{color:#bfc7d7}.progress{height:5px;background:#2b3549;border-radius:10px;margin:9px 0}.progress div{height:100%;background:#7071ff;border-radius:10px}.storage-card small{font-size:9px;color:#77839a}.user-mini{display:flex;align-items:center;gap:9px;padding:11px 8px;border-top:1px solid #273146}.avatar,.top-avatar{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:#dfe2ff;color:#4c4dd0;font-weight:800;font-size:10px}.user-info{flex:1;display:flex;flex-direction:column}.user-info strong{font-size:11px;color:#fff}.user-info small{font-size:9px;color:#7d889c}
.main{margin-left:255px;width:calc(100% - 255px)}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:10}.breadcrumbs{display:flex;align-items:center;gap:10px;font-size:12px;color:#a0a6b4}.breadcrumbs strong{color:#252d40}.top-actions{display:flex;align-items:center;gap:14px}.icon-btn,.help-btn{border:0;background:transparent;color:#7e8798;position:relative}.icon-btn i{position:absolute;width:5px;height:5px;border-radius:50%;background:#f36c75;top:1px;right:1px}.help-btn{border:1px solid #dfe2ea;width:24px;height:24px;border-radius:50%;font-size:11px}.mobile-menu{display:none;border:0;background:none;font-size:20px}
.content{padding:32px;max-width:1500px;margin:auto}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:25px}.eyebrow{font-size:9px;letter-spacing:1.5px;color:var(--primary);font-weight:800}.page-heading h1{font-size:28px;letter-spacing:-.8px;margin:6px 0 4px}.page-heading p{margin:0;color:var(--muted);font-size:12px}.primary,.secondary,.ghost,.filter{border-radius:9px;padding:10px 15px;font-size:12px;font-weight:700}.primary{border:0;background:var(--primary);color:#fff;box-shadow:0 8px 18px #5b5ce22b}.primary:hover{background:var(--primary2)}.secondary{border:1px solid #dfe2eb;background:#fff;color:#434a5c}.ghost{border:0;background:#f2f3fb;color:#5558c9}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px;display:flex;align-items:center;gap:13px;box-shadow:var(--shadow)}.stat-icon{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-weight:800}.purple{background:#eeedff;color:#5b5ce2}.green{background:#e9f8f0;color:#2e9d67}.orange{background:#fff2e6;color:#e38a35}.blue{background:#e8f4ff;color:#398bd3}.stat-card span{display:block;color:#747d90;font-size:10px}.stat-card strong{display:block;font-size:23px;margin:2px 0}.stat-card small{font-size:9px}
.dashboard-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);min-height:240px}.panel.large{min-height:410px}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid #f0f1f5}.panel-head h2{font-size:14px;margin:0 0 4px}.panel-head p{font-size:10px;color:var(--muted);margin:0}.empty-state{min-height:250px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:30px}.empty-icon{width:52px;height:52px;border-radius:15px;background:#f0f0ff;color:#5b5ce2;display:grid;place-items:center;font-size:20px;margin-bottom:13px}.empty-state h3{font-size:14px;margin:0 0 6px}.empty-state p{max-width:430px;color:var(--muted);font-size:11px;line-height:1.6;margin:0 0 15px}.quick-list{padding:8px 13px}.quick-list button{width:100%;border:0;border-bottom:1px solid #f0f1f5;background:#fff;display:flex;align-items:center;text-align:left;gap:12px;padding:14px 7px;color:var(--text)}.quick-list button:last-child{border-bottom:0}.qnum{font-size:9px;font-weight:800;color:#7a7dce;background:#f0f0ff;border-radius:7px;padding:7px}.quick-list div{flex:1}.quick-list strong,.quick-list small{display:block}.quick-list strong{font-size:11px}.quick-list small{font-size:9px;color:var(--muted);margin-top:2px}.quick-list b{color:#8b93a3;font-size:13px}
.toolbar{display:flex;gap:8px;margin-bottom:14px}.search{background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px 12px;color:#9aa1b0;flex:1;max-width:380px}.search input{border:0;outline:0;margin-left:6px;font-size:11px;width:85%}.filter{border:1px solid var(--line);background:#fff;color:#687185}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.setting{min-height:100px;padding:20px;display:flex;align-items:center;gap:15px}.setting-icon{width:40px;height:40px;border-radius:11px;background:#f0f0ff;color:#5b5ce2;display:grid;place-items:center}.setting div{flex:1}.setting h3{font-size:13px;margin:0 0 4px}.setting p{font-size:10px;color:var(--muted);margin:0}.hidden{display:none}
.toast{position:fixed;right:25px;bottom:25px;background:#172033;color:#fff;padding:12px 16px;border-radius:10px;font-size:11px;box-shadow:0 10px 30px #0003;transform:translateY(20px);opacity:0;pointer-events:none;transition:.2s;z-index:50}.toast.show{transform:translateY(0);opacity:1}
@media(max-width:1000px){.stats-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.settings-grid{grid-template-columns:1fr}}
@media(max-width:720px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0;width:100%}.mobile-menu{display:block}.topbar{padding:0 18px}.breadcrumbs span,.breadcrumbs b{display:none}.content{padding:22px 16px}.page-heading{align-items:flex-start;flex-direction:column}.page-heading h1{font-size:24px}.stats-grid{grid-template-columns:1fr 1fr}.top-actions{gap:8px}}
@media(max-width:480px){.stats-grid{grid-template-columns:1fr}.stat-card{padding:14px}.toolbar{flex-wrap:wrap}.search{max-width:none;min-width:100%}}