/* Command Center Base Layout and Components */
/* Base styles */
html,
body {
    height: 100%;
}
body {
    color: #fff;
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
}
.sidebar-panel {
    background: linear-gradient(180deg, #101624 80%, #181f2e 100%);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-radius: 22px;
    box-shadow: 0 4px 32px 0 rgba(80, 120, 200, 0.10);
    padding: 0.5em 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 80px;
    position: relative;
}
/* Sidebar icons */
.sidebar-icon {
    width: 56px;
    height: 56px;
    margin: 0.4em 0;
    border-radius: 50%;
    background: #181f2e;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: none;
    transition: background 0.25s, transform 0.22s cubic-bezier(.22, 1.12, .58, 1);
    cursor: pointer;
}
.sidebar-icon::before {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    width: 80px;
    height: 60px;
    background: transparent;
    pointer-events: auto;
}
.sidebar-icon:hover::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, rgba(var(--glow-blue), 0.3), transparent);
    border-radius: 1px;
    animation: connectLine 0.4s ease-out;
    z-index: 10000;
}
.sidebar-icon:hover,
.sidebar-icon:focus,
.sidebar-icon.sidebar-icon-hover {
    background: #23234a;
    box-shadow: 0 0 8px rgba(var(--glow-blue), 0.15), 0 0 16px rgba(var(--glow-blue), 0.05);
    transition: all 0.3s ease;
}
.sidebar-connector {
    width: 4px;
    flex: 1 1 auto;
    background: linear-gradient(180deg, #6bb6ff 0%, #23234a 100%);
    margin: 0 auto;
    border-radius: 2px;
    min-height: 32px;
    max-height: 100px;
    position: relative;
}
/* Large panel base styles */
.large-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(var(--glow-blue), 0.5), transparent);
    animation: shimmer 3s ease-in-out infinite;
}
.sidebar-icon:hover .large-panel {
    transform: translateY(-50%) translateX(0);
    opacity: 1;
    pointer-events: auto;
}
/* Main content layout */
.main-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 0;
}
.main-glass-panel {
    text-align: left;
    background: linear-gradient(180deg, #101624 80%, #181f2e 100%);
    backdrop-filter: blur(18px);
    border-radius: 22px;
    box-shadow: 0 4px 32px 0 rgba(80, 120, 200, 0.10);
    padding: 2em;
    display: inline-block;
    margin-left: 2em;
    box-sizing: border-box;
}
/* Typography */
.main-desc {
    font-size: 1.25em;
    color: #c3c8d1;
    max-width: 540px;
    text-align: left;
    margin-bottom: 0;
}
.title {
    font-size: clamp(3rem, 8vw, 8rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    color: #ffffff;
    margin-top: 0;
    margin-bottom: 16px;
    text-shadow: 0 0 20px rgba(var(--glow-blue), 0.3);
    animation: beaconGlow 4s ease-in-out infinite alternate;
    text-align: left;
}
/* Responsive design */
@media (max-width: 900px) {
    body {
        flex-direction: column;
    }
    .sidebar {
        flex-direction: row;
        width: 100vw;
        height: auto;
    }
    .main-content {
        align-items: center;
    }
    .main-glass-panel {
        margin: 0 auto;
    }
}