:root{--bg:#f5f7fb;--panel:#fff;--text:#162033;--muted:#68758b;--line:#e6eaf0;--primary:#155eef;--primary2:#0d47bd;--green:#159a67;--amber:#d58a00;--red:#c83d4e;--sidebar:#10233f;--sidebar2:#0b1830}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}button,input,select{font:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:270px;background:linear-gradient(180deg,var(--sidebar),var(--sidebar2));color:#dce6f7;position:fixed;inset:0 auto 0 0;padding:22px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:12px;padding:4px 8px 24px}.brand strong{display:block;font-size:21px;letter-spacing:.4px}.brand small{display:block;color:#9fb1ca;font-size:11px;margin-top:2px}.brand-mark{width:38px;height:38px;border-radius:11px;background:#fff;color:#174fc1;display:grid;place-items:center;font-weight:900;font-size:20px}.brand-mark.large{width:52px;height:52px;font-size:28px}.sidebar nav{display:grid;gap:6px}.nav-link{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:10px;color:#c6d3e7}.nav-link span{font-size:18px;width:20px;text-align:center}.nav-link:hover,.nav-link.active{background:#1b3962;color:#fff}.sidebar-note{margin-top:auto;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.04);border-radius:12px;padding:14px;display:grid;gap:4px}.sidebar-note small,.sidebar-note span{color:#91a7c6;font-size:11px}.main{margin-left:270px;width:calc(100% - 270px)}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;position:sticky;top:0;z-index:10}.topbar>div:first-of-type{display:grid;gap:2px}.topbar small{color:var(--muted)}.user-box{margin-left:auto;display:flex;align-items:center;gap:10px}.user-box>div:nth-child(2){display:grid}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#eaf0ff;color:#155eef;font-weight:800}.link-btn{border:0;background:transparent;color:#c23b4e;cursor:pointer}.menu-btn{display:none;border:0;background:transparent;font-size:24px;margin-right:12px}.content{padding:28px}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}.page-head h1{font-size:28px;margin:4px 0 8px}.page-head p{margin:0;color:var(--muted)}.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.4px;color:#7d8ba1}.eyebrow.blue{color:var(--primary)}.cards{display:grid;gap:16px}.cards.four{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:18px;box-shadow:0 4px 18px rgba(19,35,60,.04)}.stat-card span,.stat-card small{display:block;color:var(--muted);font-size:12px}.stat-card strong{display:block;font-size:24px;margin:9px 0}.stat-card.accent{border-top:3px solid var(--green)}.stat-card.warning{border-top:3px solid var(--amber)}.progress,.bar{height:8px;background:#edf1f6;border-radius:99px;overflow:hidden}.progress i,.bar i{display:block;height:100%;background:linear-gradient(90deg,#155eef,#4e8cff);border-radius:99px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px;box-shadow:0 4px 18px rgba(19,35,60,.04);margin-bottom:18px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.panel-head h2{margin:4px 0 0;font-size:18px}.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.action-grid a{border:1px solid var(--line);border-radius:12px;padding:15px;display:grid;grid-template-columns:auto 1fr;gap:4px 10px;align-items:center}.action-grid a strong{font-size:27px;grid-row:1/3;grid-column:2}.action-grid a small{color:var(--muted)}.badge{display:inline-block;padding:4px 8px;border-radius:99px;background:#eef2f7;color:#536174;font-size:11px;font-weight:800;white-space:nowrap}.badge.green{background:#e7f7f0;color:#0f8055}.badge.amber{background:#fff2d9;color:#a56400}.badge.red{background:#ffe8ec;color:#ad2437}.group-list{display:grid;gap:13px}.group-row{display:grid;grid-template-columns:minmax(170px,1.4fr) 1fr 44px;gap:12px;align-items:center}.group-row strong,.group-row small{display:block}.group-row small{color:var(--muted);font-size:11px;margin-top:3px}.group-row b{text-align:right}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:13px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;font-size:13px}th{font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:#7c889a;background:#fafbfd}tbody tr:hover{background:#fbfcfe}.cell-sub{display:block;color:var(--muted);font-size:11px;margin-top:4px}.empty{text-align:center;color:var(--muted);padding:28px!important}.btn{border:1px solid #d7deea;background:#fff;color:#28364b;border-radius:9px;padding:10px 14px;cursor:pointer;font-weight:700;display:inline-block}.btn:hover{background:#f6f8fb}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary2)}.btn.small{padding:7px 10px;font-size:12px}.btn.wide{width:100%}.text-link{color:var(--primary);font-size:13px;font-weight:700}.filters{display:flex;gap:10px;margin-bottom:16px}.filters input{min-width:280px}.filters input,.filters select,.form-grid input,.form-grid select{border:1px solid #d8dfeb;border-radius:9px;padding:10px 12px;background:#fff;color:var(--text)}.actions{display:flex;gap:6px;align-items:center}.message-preview{white-space:pre-wrap;background:#f6f8fb;border:1px solid var(--line);padding:12px;border-radius:9px;max-width:430px;font-family:inherit;font-size:12px;line-height:1.45}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;border:1px solid}.alert.success{background:#eaf8f1;border-color:#cdebdc;color:#16764f}.alert.error{background:#ffedf0;border-color:#ffd1d8;color:#ad2638}.alert.warn{background:#fff6df;border-color:#f3dfaa;color:#8a5c00}.form-grid{display:grid;gap:15px}.form-grid.one{grid-template-columns:1fr}.form-grid.two{grid-template-columns:1fr 1fr}.form-grid label{display:grid;gap:6px;font-weight:700;font-size:13px}.form-grid label small{font-weight:400;color:var(--muted)}.span-2{grid-column:1/-1}.info-box{background:#f5f8ff;border:1px solid #e2eaff;border-radius:10px;padding:14px;margin-top:16px}.info-box p{margin:5px 0 0;color:var(--muted);font-size:13px}.mode-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mode-cards>div{border:1px solid var(--line);border-radius:12px;padding:16px}.mode-cards p{color:var(--muted);font-size:13px;line-height:1.55}.muted{color:var(--muted)}.error-text{color:var(--red)}code{background:#eef2f7;padding:2px 5px;border-radius:5px}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#eaf1ff,#f7f9fc 52%,#edf1f7)}.login-card{width:min(440px,calc(100% - 30px));background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 22px 60px rgba(25,48,90,.12)}.login-brand{display:flex;align-items:center;gap:14px;margin-bottom:28px}.login-brand h1{margin:0;font-size:25px}.login-brand p{margin:3px 0 0;color:var(--muted);font-size:12px}.login-card h2{margin-bottom:4px}.login-card>.muted{margin-top:0}.demo-note{margin-top:16px;background:#f7f9fc;border:1px dashed #ccd5e4;border-radius:9px;padding:10px;font-size:11px;color:#69778c}
@media(max-width:1050px){.cards.four{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0;width:100%}.menu-btn{display:block}.topbar{padding:0 16px}.content{padding:20px}.user-box>div:nth-child(2){display:none}}
@media(max-width:650px){.cards.four{grid-template-columns:1fr}.page-head{display:grid}.action-grid{grid-template-columns:1fr 1fr}.mode-cards{grid-template-columns:1fr}.form-grid.two{grid-template-columns:1fr}.span-2{grid-column:auto}.filters{display:grid}.filters input{min-width:0}.topbar>div:first-of-type strong{font-size:12px}.topbar>div:first-of-type small{font-size:10px}.content{padding:14px}.panel{padding:14px}}