:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172840;background:#f3f7fc;font-synthesis:none;line-height:1.5}
*{box-sizing:border-box}
body{margin:0;min-height:100vh}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid #28a8ff;outline-offset:3px}
.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}
.sidebar{display:flex;flex-direction:column;background:linear-gradient(155deg,#0d2035,#071424 75%);color:#c4d4e8;padding:28px 16px 20px;box-shadow:6px 0 24px rgba(7,20,36,.12)}
.brand{display:flex;align-items:center;gap:12px;padding:0 14px 30px;color:white;font-size:23px;font-weight:800;letter-spacing:-.03em}
.brand small{display:block;color:#94a9c2;font-size:11px;font-weight:500;letter-spacing:.02em}
.brand-icon{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:11px;background:linear-gradient(145deg,#1686f4,#09b3e8);color:white;font-size:22px;box-shadow:0 8px 20px rgba(0,153,255,.25)}
.sidebar nav{display:grid;gap:5px}
.sidebar nav a{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:9px;font-weight:550;font-size:14px;transition:background .15s,color .15s}
.sidebar nav a:hover,.sidebar nav a.active{background:#173754;color:#4cc6ff}
.sidebar nav a.active{border-left:3px solid #19a9ff;padding-left:10px}
.nav-icon{display:inline-grid;place-items:center;width:22px;font-size:21px;font-weight:500}
.sidebar-foot{margin-top:auto;padding:16px 14px;background:#132b43;border:1px solid #264057;border-radius:12px;color:#69e5ac;font-size:13px;font-weight:700}
.sidebar-foot small{display:block;margin-top:5px;color:#91a9c0;font-size:11px;font-weight:500}
.status-dot,.badge-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#36d791;box-shadow:0 0 0 3px rgba(54,215,145,.13)}
.main-shell{min-width:0}
.topbar{height:72px;background:#fff;border-bottom:1px solid #dfe8f2;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,4vw,58px)}
.topbar-title{font-size:14px;color:#667990}
.topbar-user{display:flex;align-items:center;gap:10px;color:#18304b;font-weight:700;font-size:13px}
.topbar-user small{display:block;color:#73869c;font-size:11px;font-weight:500}
.avatar{display:grid;place-items:center;width:35px;height:35px;border-radius:50%;background:#294563;color:#fff}
.content{max-width:1600px;margin:0 auto;padding:36px clamp(24px,4vw,58px) 70px}
.page-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:27px}
h1,h2,p{margin-top:0}
h1{font-size:clamp(28px,3vw,34px);letter-spacing:-.04em;line-height:1.2;margin-bottom:4px;color:#152840}
.page-heading p,.form-panel p{color:#5b6f85;margin-bottom:0;font-size:14px}
h2{font-size:17px;letter-spacing:-.02em;margin-bottom:0}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:16px}
.stat-card{display:flex;align-items:center;gap:18px;padding:24px;border-radius:13px;background:linear-gradient(130deg,#10243a,#1b3550);color:white;min-height:132px;box-shadow:0 9px 22px rgba(16,36,58,.1)}
.stat-icon{display:grid;place-items:center;flex:0 0 54px;width:54px;height:54px;border-radius:12px;background:#274a77;color:#45b9ff;font-size:28px}
.stat-card small,.stat-card span{display:block;color:#bacce0;font-size:13px}
.stat-card strong{display:block;font-size:32px;line-height:1.2;font-weight:650;letter-spacing:-.04em;margin:4px 0}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.8fr);gap:16px}
.panel{background:white;border:1px solid #dfe8f2;border-radius:13px;box-shadow:0 5px 18px rgba(25,52,86,.04);overflow:hidden}
.panel-title{min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 22px;border-bottom:1px solid #e7edf5}
.panel-title a{color:#0868b6;font-size:13px;font-weight:700}
.count{color:#5b6f85;font-size:12px}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;text-align:left}
th{background:#f5f8fc;color:#566b83;font-size:11px;text-transform:uppercase;letter-spacing:.075em;font-weight:750;white-space:nowrap}
th,td{padding:13px 16px;border-bottom:1px solid #e7edf4}
tr:last-child td{border-bottom:none}
td{font-size:13px;color:#28415b;vertical-align:middle}
td strong,td small{display:block}
td strong{color:#203852;font-weight:700}
td small{color:#5b6f85;font-size:11px;margin-top:2px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}
.short-id{color:#6d8096}
.badge{display:inline-flex;align-items:center;gap:7px;border-radius:20px;padding:4px 9px;font-size:11px;font-weight:700;white-space:nowrap}
.badge-good{background:#e5f9ef;color:#087a46}
.badge-muted{background:#eff2f7;color:#566b83}
.badge-muted .badge-dot{background:#a6b1be;box-shadow:none}
.cap{display:inline-block;padding:2px 7px;border-radius:5px;background:#e7f3ff;color:#1579c8;margin:2px 4px 2px 0;font-size:11px}
.activity-list{list-style:none;margin:0;padding:0 22px}
.activity-list li{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid #eaf0f6;font-size:12px}
.activity-list li:last-child{border:0}
.activity-list strong{display:block;color:#29415b}
.activity-list small{display:block;color:#5b6f85;margin-top:2px}
.activity-dot{width:9px;height:9px;background:#22b1f8;border-radius:50%;flex:0 0 9px}
.empty-state{padding:38px 22px;color:#5b6f85;text-align:center}
.empty-state strong{display:block;color:#2b4761;font-size:15px;margin-bottom:4px}
.empty-state p{font-size:13px;margin:0}
.notice{margin-top:16px;padding:17px 20px;border:1px solid #c9e5fc;background:#eaf6ff;border-radius:10px;color:#235479;font-size:13px}
.notice p{margin:4px 0 0}
.logout-form{text-align:right;margin-top:20px}
.text-button,.danger-link{border:0;background:transparent;padding:5px;color:#0868b6;font-size:12px;font-weight:700}
.danger-link{color:#b92d40}
.text-button:hover,.danger-link:hover{text-decoration:underline}
.two-column{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.75fr);gap:18px;align-items:start}
.form-panel{padding:23px}
.form-panel h2{margin-bottom:4px}
.form-panel p{margin-bottom:20px}
form label{display:block;color:#344c66;font-size:12px;font-weight:750;margin:15px 0 6px}
input,select{width:100%;padding:10px 12px;border:1px solid #cbd9e8;border-radius:8px;background:#fff;color:#18324d;min-height:42px}
input:focus,select:focus{border-color:#0868b6;box-shadow:0 0 0 3px rgba(8,104,182,.12);outline:none}
.button{display:inline-grid;place-items:center;border:1px solid transparent;border-radius:8px;padding:10px 17px;font-weight:750;font-size:13px;margin-top:20px}
.button.primary{background:#0868b6;color:white;box-shadow:0 5px 12px rgba(8,104,182,.15)}
.button.primary:hover{background:#075fae}
.button.full{width:100%}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 50% 5%,#20456a,#081727 66%)}
.login-card{width:min(100%,410px);background:#fff;border-radius:18px;padding:35px;box-shadow:0 20px 70px rgba(0,0,0,.22)}
.login-brand{display:flex;align-items:center;gap:10px;margin-bottom:31px;font-size:23px;font-weight:800;color:#0d2946}
.login-card h1{font-size:29px;margin:0 0 6px}
.login-card p{font-size:13px;color:#5b6f85}
.login-card .hint{font-size:11px;margin:21px 0 0}
.login-card code{font-family:ui-monospace,monospace}
@media(max-width:1280px){.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:1050px){.dashboard-grid,.two-column{grid-template-columns:1fr}}
@media(max-width:760px){.app-shell{display:block}.sidebar{padding:12px 16px}.brand{padding:0 0 11px;font-size:19px}.brand small,.sidebar-foot{display:none}.sidebar nav{display:flex;overflow:auto}.sidebar nav a{white-space:nowrap;padding:8px 10px}.sidebar nav a.active{padding-left:7px}.topbar{height:56px;padding:0 18px}.content{padding:24px 16px 50px}.stat-grid{grid-template-columns:1fr}.stat-card{min-height:94px;padding:16px}.page-heading{margin-bottom:20px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}