* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Inter", system-ui;
    background: radial-gradient(circle at 20% 20%, #1e293b, #020617);
    color: #e2e8f0;
}

.header {
    height: 60px;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(12px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
    font-weight: 600;
}

.logo img {
    width: 22px;
    height: 22px;
    display: block;
}

.layout { display: flex; height: calc(100vh - 60px); }

.sidebar {
    width: 220px;
    background: rgba(0,0,0,0.35);
    padding: 20px;
}

.sidebar div {
    margin-bottom: 12px;
    cursor: pointer;
    color: #94a3b8;
}

.sidebar div.active,
.sidebar div:hover {
    color: white;
}

.content { flex: 1; padding: 20px; }

.card {
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(16px);
    border-radius: 14px;
    padding: 16px;
    margin-bottom: 16px;
}

.file {
    display: flex;
    justify-content: space-between;
    padding: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.status.online { color: #22c55e; }
.status.pending { color: #f59e0b; }
.status.offline { color: #ef4444; }

.actions i {
    margin-left: 10px;
    cursor: pointer;
    color: #94a3b8;
}

.actions i:hover { color: #8b5cf6; }

button {
    margin-top: 10px;
    margin-right: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    border: none;
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    color: white;
    cursor: pointer;
    font-size: 12px;
}

.log {
    font-size: 12px;
    margin-bottom: 6px;
    color: #94a3b8;
}