:root{--bg:#f4f7fb;--panel:#fff;--text:#162033;--muted:#6b7280;--line:#e5e7eb;--brand:#2563eb;--brand2:#1d4ed8;--side:#111827;--success:#067647;--danger:#b42318}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}
.cx-app{min-height:100vh}.cx-sidebar{position:fixed;inset:0 auto 0 0;width:260px;background:var(--side);color:#fff;padding:18px;z-index:20}.cx-brand{display:flex;align-items:center;gap:12px;padding:8px 6px 22px}.cx-brand strong{display:block;font-size:20px;letter-spacing:.6px}.cx-brand small{color:#9ca3af}.cx-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--brand);font-weight:800}.cx-mark.big{width:68px;height:68px;font-size:30px;border-radius:20px}
.cx-nav{display:grid;gap:5px}.cx-nav a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:#d1d5db}.cx-nav a:hover{background:#1f2937;color:#fff}.cx-nav a span{width:28px;text-align:center}.cx-nav b{font-size:14px}
.cx-main{margin-left:260px;min-height:100vh}.cx-topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 24px;position:sticky;top:0;z-index:10}.cx-menu-btn{display:none;border:0;background:transparent;font-size:24px}.cx-topbar-title{font-weight:700}.cx-topbar-actions{margin-left:auto;display:flex;align-items:center;gap:12px}.cx-topbar select{padding:9px;border:1px solid var(--line);border-radius:9px;background:#fff}.cx-user{display:flex;align-items:center;gap:9px}.cx-user>span{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#eff6ff;color:var(--brand);font-weight:700}.cx-user b,.cx-user small{display:block}.cx-user small{font-size:11px;color:var(--muted)}.cx-logout{font-size:13px;color:#991b1b}
.cx-content{padding:26px}.cx-page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.cx-page-head h1{margin:0 0 4px;font-size:27px}.cx-page-head p{margin:0;color:var(--muted)}
.cx-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.cx-kpis article,.cx-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 5px 18px rgba(15,23,42,.035)}.cx-kpis span{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}.cx-kpis strong{font-size:25px}.cx-grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.cx-card h2{margin-top:0;font-size:17px}.cx-quick{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.cx-quick a{padding:13px;border:1px solid var(--line);border-radius:10px}.cx-quick a:hover{border-color:#bfdbfe;background:#eff6ff}.cx-quick span{margin-right:8px}.cx-dl{display:grid;grid-template-columns:150px 1fr;gap:10px}.cx-dl dt{color:var(--muted)}.cx-dl dd{margin:0;font-weight:600}
.cx-admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.cx-admin-links{display:grid}.cx-admin-links a{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line)}.cx-admin-links a:last-child{border-bottom:0}
.cx-primary{border:0;background:var(--brand);color:#fff;padding:12px 16px;border-radius:10px;font-weight:700;cursor:pointer}.cx-primary:hover{background:var(--brand2)}.cx-inline{display:inline-block}.cx-flash{padding:12px 14px;border-radius:10px;margin-bottom:14px}.cx-flash.success{background:#ecfdf3;color:var(--success)}.cx-flash.error{background:#fef3f2;color:var(--danger)}
.cx-form-card{max-width:620px}.cx-form-card form,.cx-login-card form{display:grid;gap:14px}label{display:grid;gap:6px;font-size:13px;font-weight:600}input,select{font:inherit}input{padding:12px;border:1px solid var(--line);border-radius:10px;outline:none}input:focus{border-color:#93c5fd;box-shadow:0 0 0 3px #dbeafe}
.cx-login-page{min-height:100vh;background:linear-gradient(135deg,#0f172a,#1e3a8a);display:grid;place-items:center;padding:24px}.cx-login-shell{width:min(920px,100%);display:grid;grid-template-columns:1.15fr .85fr;background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.25)}.cx-login-brand{padding:58px;background:#111827;color:#fff}.cx-login-brand h1{font-size:42px;margin:18px 0 8px}.cx-login-brand p{color:#cbd5e1;max-width:430px;line-height:1.6}.cx-login-card{padding:50px 42px}.cx-login-card h2{font-size:28px;margin:0 0 6px}.cx-login-card>p{color:var(--muted);margin:0 0 26px}.cx-muted-link{display:inline-block;margin-top:18px;color:var(--brand);font-size:13px}
.cx-table-wrap{overflow:auto}.cx-table{width:100%;border-collapse:collapse}.cx-table th,.cx-table td{text-align:left;padding:11px;border-bottom:1px solid var(--line);font-size:13px}.cx-table th{color:var(--muted);font-weight:600}
.cx-error-page{min-height:100vh;display:grid;place-items:center;text-align:center}.cx-error-page main{max-width:520px;padding:30px}.cx-error-code{font-size:72px;font-weight:800;color:var(--brand)}.cx-error-page h1{font-size:28px}.cx-error-page p{color:var(--muted);margin-bottom:25px}
@media(max-width:1000px){.cx-kpis{grid-template-columns:repeat(2,1fr)}.cx-admin-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.cx-sidebar{transform:translateX(-100%);transition:.2s}.cx-sidebar.open{transform:none}.cx-main{margin-left:0}.cx-menu-btn{display:block;margin-right:12px}.cx-content{padding:18px}.cx-topbar{padding:0 14px}.cx-topbar-title{display:none}.cx-user div,.cx-topbar form{display:none}.cx-kpis,.cx-grid2,.cx-admin-grid{grid-template-columns:1fr}.cx-login-shell{grid-template-columns:1fr}.cx-login-brand{display:none}.cx-login-card{padding:34px 26px}}