:root{
--bg:#071019;--panel:#0d1823;--border:#223142;--text:#eef4f8;
--muted:#8fa2b5;--accent:#47d7ac;--danger:#ffb4b4;
--shadow:0 24px 70px rgba(0,0,0,.32)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
.muted{color:var(--muted);line-height:1.7}
.eyebrow{margin:0 0 8px;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.16em}
.brand-mark{width:58px;height:58px;border-radius:17px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),#98ffe0);color:#052016;font-weight:900;font-size:25px}
.brand-mark.small{width:40px;height:40px;border-radius:12px;font-size:18px}
.primary-btn,.secondary-btn{border:0;border-radius:10px;padding:13px 16px;font-weight:800;cursor:pointer}
.primary-btn{width:100%;background:var(--accent);color:#052018}
.primary-btn.inline{width:auto;display:inline-block}
.primary-btn:disabled{opacity:.45;cursor:not-allowed}
.secondary-btn{border:1px solid var(--border);background:transparent;color:var(--text)}
.login-page{min-height:100vh;background:radial-gradient(circle at 20% 15%,rgba(71,215,172,.12),transparent 34%),var(--bg)}
.login-shell{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:70px;max-width:1100px;margin:auto;padding:48px}
.login-brand{display:flex;gap:22px;align-items:flex-start}
.login-brand h1{font-size:clamp(40px,7vw,76px);line-height:.95;margin:0 0 22px;letter-spacing:-.055em}
.login-card{background:rgba(13,24,35,.96);border:1px solid var(--border);border-radius:22px;padding:34px;box-shadow:var(--shadow)}
.login-card h2{margin:0;font-size:28px}
.login-form{display:grid;gap:18px;margin-top:28px}
.login-form label,.form-grid label{display:grid;gap:8px;color:#c9d5df;font-size:13px;font-weight:700}
input,select{width:100%;border:1px solid var(--border);background:#09131d;color:var(--text);border-radius:10px;padding:13px 14px;outline:none}
input:focus,select:focus{border-color:var(--accent)}
.password-wrap{position:relative}
.password-wrap input{padding-right:70px}
.show-pass{position:absolute;right:10px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--accent);font-weight:800;cursor:pointer}
.alert{margin-top:20px;border:1px solid rgba(255,180,180,.32);background:rgba(255,100,100,.08);color:var(--danger);padding:12px;border-radius:10px;font-size:13px}
.security-note{display:flex;gap:11px;margin-top:20px;padding:13px;background:#09131d;border-radius:10px;color:var(--muted);font-size:12px}
.security-note p{margin:0}
.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--border);background:#08121c;padding:23px 17px;display:flex;flex-direction:column}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:0 8px 22px}
.sidebar-brand strong{display:block}.sidebar-brand small{color:var(--muted)}
.nav-list{display:grid;gap:6px}
.nav-item{padding:11px 12px;border-radius:9px;color:#9eb0c0;font-size:14px;font-weight:700}
.nav-item:hover,.nav-item.active{color:var(--text);background:#101e2b}
.nav-item.active{box-shadow:inset 3px 0 var(--accent)}
.sidebar-footer{margin-top:auto;border-top:1px solid var(--border);padding:18px 8px 0;display:grid;gap:5px;font-size:12px}
.sidebar-footer small{color:var(--muted)}
.logout-link{color:#ffb4b4;margin-top:8px;font-weight:800}
.main-content{padding:30px;max-width:1500px;width:100%;margin:auto}
.topbar{display:flex;align-items:center;gap:18px;margin-bottom:26px}
.topbar h1{margin:0;font-size:25px}
.status-pill{margin-left:auto;border:1px solid var(--border);background:#0d1823;padding:9px 12px;border-radius:999px;color:#a9bac8;font-size:12px;font-weight:700}
.status-pill span{display:inline-block;width:8px;height:8px;background:var(--accent);border-radius:50%;margin-right:7px}
.menu-btn{display:none;border:1px solid var(--border);background:#0d1823;color:white;padding:9px 11px;border-radius:9px}
.hero-panel,.panel,.metric-card{border:1px solid var(--border);background:linear-gradient(180deg,#0e1a26,#0b1620);border-radius:17px}
.hero-panel{padding:32px;display:flex;justify-content:space-between;gap:30px;align-items:end}
.hero-panel h2{margin:0;font-size:clamp(28px,4vw,48px);max-width:650px;letter-spacing:-.04em}
.hero-actions{display:flex;gap:10px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:14px 0}
.metric-card{padding:20px;display:grid;gap:7px}
.metric-card span,.metric-card small{color:var(--muted);font-size:12px}
.metric-card strong{font-size:28px}
.panel{padding:24px;margin-top:14px}
.panel h3{margin:0 0 18px;font-size:21px}
.panel-head{display:flex;justify-content:space-between;gap:15px}
.tag{font-size:10px;font-weight:900;color:var(--accent);border:1px solid rgba(71,215,172,.24);padding:7px 9px;border-radius:999px}
.muted-tag{color:var(--muted);border-color:var(--border)}
.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}
.hint{font-size:12px;color:var(--muted)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.two-col .panel{margin-top:14px}
.empty-state{border:1px dashed var(--border);border-radius:12px;padding:25px;color:var(--muted)}
.empty-state strong{color:var(--text)}
.data-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border);font-size:13px}
.data-row span{color:var(--muted)}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;min-width:780px}
th,td{padding:12px;text-align:right;border-bottom:1px solid var(--border);font-size:12px}
.table-empty{text-align:center!important;color:var(--muted);padding:38px}
.security-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.security-grid>div{background:#09131d;border:1px solid var(--border);padding:15px;border-radius:10px;display:flex;justify-content:space-between;font-size:12px}
.security-grid span{color:var(--muted)}
.footer{color:#6f8498;font-size:11px;text-align:center;padding:32px 10px 8px}
@media(max-width:1000px){
.login-shell{grid-template-columns:1fr;max-width:700px;gap:35px}
.app-shell{grid-template-columns:1fr}
.sidebar{position:fixed;left:-280px;width:260px;z-index:30;transition:.25s}
.sidebar.open{left:0}
.menu-btn{display:block}
.form-grid{grid-template-columns:repeat(2,1fr)}
.metric-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:650px){
.login-shell{padding:24px 16px}
.login-brand{display:block}
.login-brand .brand-mark{margin-bottom:22px}
.login-card{padding:22px}
.main-content{padding:18px 14px}
.hero-panel{display:block;padding:22px}
.hero-actions{margin-top:22px;display:grid}
.primary-btn.inline{width:100%;text-align:center}
.metric-grid,.two-col,.form-grid,.security-grid{grid-template-columns:1fr}
.status-pill{display:none}
}