:root {
    --bg:#050A17;
    --card:rgba(16,24,42,.88);
    --line:rgba(245,184,29,.24);
    --text:#F8FAFC;
    --muted:#94A3B8;
    --accent:#F5B81D;
    --accent2:#8B5CF6;
    --green:#22C55E;
    --danger:#EF4444;
}

body[data-theme=zeicoon_light] {
    --bg:#F8FAFC;
    --card:#FFFFFF;
    --line:#E2E8F0;
    --text:#0F172A;
    --muted:#64748B;
}

* { box-sizing:border-box; }

body {
    margin:0;
    font-family:Inter,Segoe UI,Arial,sans-serif;
    background:radial-gradient(circle at top,#0A1630,var(--bg) 62%);
    color:var(--text);
}

a { color:inherit; text-decoration:none; }

.app-shell {
    display:grid;
    grid-template-columns:280px 1fr;
    min-height:100vh;
}

.sidebar {
    padding:24px 18px;
    border-right:1px solid var(--line);
    background:rgba(0,0,0,.25);
}

.logo {
    display:flex;
    gap:12px;
    align-items:center;
    margin-bottom:32px;
}

.logo.big {
    justify-content:center;
}

.logo-mark {
    width:42px;
    height:42px;
    border-radius:50%;
    border:2px solid var(--accent);
    display:grid;
    place-items:center;
    color:var(--accent);
    font-weight:900;
    box-shadow:0 0 26px rgba(245,184,29,.38);
}

.logo strong {
    display:block;
    letter-spacing:2px;
}

.logo span {
    font-size:11px;
    color:var(--muted);
    letter-spacing:2px;
}

nav a {
    display:block;
    padding:13px 14px;
    margin:6px 0;
    border-radius:12px;
    color:var(--muted);
}

nav a.active,
nav a:hover {
    background:linear-gradient(90deg,rgba(245,184,29,.22),transparent);
    color:var(--text);
    border:1px solid var(--line);
}

.system-box,
.card,
.hero {
    border:1px solid var(--line);
    border-radius:22px;
    background:var(--card);
    box-shadow:0 15px 50px rgba(0,0,0,.22);
}

.system-box {
    margin-top:30px;
    padding:16px;
}

.green { color:var(--green); }

.main { padding:22px; }

.topbar {
    display:flex;
    justify-content:space-between;
    gap:18px;
    margin-bottom:22px;
}

.search {
    width:min(520px,100%);
    padding:14px 18px;
    border-radius:14px;
    border:1px solid var(--line);
    background:rgba(255,255,255,.05);
    color:var(--text);
}

.hero {
    display:flex;
    justify-content:space-between;
    gap:24px;
    padding:28px;
    margin-bottom:22px;
    background:linear-gradient(120deg,rgba(245,184,29,.14),rgba(139,92,246,.10));
}

.hero h1 { margin:0 0 8px; }

.hero p { color:var(--muted); margin:0; }

.kpis {
    display:flex;
    gap:14px;
}

.kpis div {
    min-width:125px;
    padding:14px;
    border-radius:16px;
    border:1px solid var(--line);
    background:rgba(0,0,0,.18);
}

.kpis span {
    display:block;
    color:var(--muted);
    font-size:12px;
}

.kpis strong { font-size:24px; }

.grid {
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:18px;
}

.card { padding:20px; }

.row {
    display:flex;
    justify-content:space-between;
    padding:12px 0;
    border-bottom:1px solid var(--line);
}

.button,
button {
    display:inline-block;
    padding:12px 16px;
    border:0;
    border-radius:12px;
    background:linear-gradient(90deg,var(--accent),#C58D12);
    color:#050A17;
    font-weight:700;
    cursor:pointer;
}

table {
    width:100%;
    border-collapse:collapse;
}

th,td {
    padding:13px;
    border-bottom:1px solid var(--line);
    text-align:left;
}

th { color:var(--muted); }

.login-screen {
    min-height:100vh;
    display:grid;
    place-items:center;
    padding:24px;
}

.login-card {
    width:min(440px,100%);
    padding:34px;
    border-radius:26px;
    background:var(--card);
    border:1px solid var(--line);
    box-shadow:0 20px 80px rgba(0,0,0,.45);
}

.claim {
    text-align:center;
    color:var(--accent);
    font-weight:600;
}

.login-card label {
    display:block;
    margin:16px 0 8px;
    color:var(--muted);
}

.login-card input {
    width:100%;
    padding:14px;
    border-radius:12px;
    border:1px solid var(--line);
    background:rgba(255,255,255,.05);
    color:var(--text);
}

.login-card button {
    width:100%;
    margin-top:22px;
}

.alert {
    padding:12px;
    border-radius:12px;
    background:rgba(239,68,68,.18);
    border:1px solid rgba(239,68,68,.4);
}

.hint {
    color:var(--muted);
    text-align:center;
}

@media(max-width:1000px) {
    .app-shell { grid-template-columns:1fr; }
    .grid { grid-template-columns:1fr; }
    .hero { flex-direction:column; }
    .kpis { flex-wrap:wrap; }
    .topbar { flex-direction:column; }
}