/* style.css (Additions & Updates included) */
:root {
    --bg-glass: #0f0f0f;
    --accent: #e0e0e0;
    --accent-glow: rgba(224, 224, 224, 0.2);
    --text-muted: #888;
    --border-glass: rgba(255, 255, 255, 0.1);
    --bezier: cubic-bezier(0.34, 1.56, 0.64, 1);
}

body {
    margin: 0; padding: 0; height: 100vh;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Inter', sans-serif; user-select: none; overflow: hidden;
    background: transparent !important;
}

#app {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    pointer-events: none;
}

.menu-card {
    position: absolute;
    pointer-events: all;
    width: 380px;
    background: var(--bg-glass);
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), 0 0 0 1px var(--border-glass);
    transform: scale(0.8);
    opacity: 0;
    transition: transform 0.4s var(--bezier), opacity 0.3s ease;
    overflow: hidden;
}

.glow-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(
        circle at var(--mouse-x, 50%) var(--mouse-y, 50%), 
        rgba(255, 255, 255, 0.08) 0%, 
        transparent 50%
    );
    pointer-events: none;
    z-index: 10;
}

.menu-card.active { transform: scale(1); opacity: 1; }

.header {
    padding: 16px 22px; 
    display: flex; justify-content: space-between; align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border-glass);
    cursor: grab; border-radius: 20px 20px 0 0;
    position: relative; z-index: 11;
}

.header-left-main { display: flex; align-items: center; gap: 12px; }

.pulse-icon { color: var(--accent); font-size: 16px; animation: pulse 2s infinite; }

.main-title { 
    color: var(--accent); 
    font-weight: 800; 
    font-size: 14px; 
    letter-spacing: 2px; 
    text-transform: uppercase;
}

.close-btn { color: var(--text-muted); font-size: 18px; transition: 0.2s ease; cursor: pointer; z-index: 12; }
.close-btn:hover { color: #ff4d4d; transform: rotate(90deg); }

.content { padding: 20px 25px 25px 25px; position: relative; z-index: 11; height: 500px; overflow-y: auto; overflow-x: hidden; }
.content::-webkit-scrollbar { width: 4px; }
.content::-webkit-scrollbar-track { background: transparent; }
.content::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.section-container {
    opacity: 0; transform: translateY(10px);
    transition: all 0.4s ease;
}

.section-container.show { opacity: 1; transform: translateY(0); }

.section-title {
    color: var(--text-muted); font-size: 9px; font-weight: 800;
    letter-spacing: 2px; text-transform: uppercase;
    margin: 15px 0 10px 5px; display: flex; align-items: center;
}

.section-title::after {
    content: ""; height: 1px; flex: 1;
    background: linear-gradient(90deg, rgba(255,255,255,0.1), transparent);
    margin-left: 10px;
}

.grid-layout { display: grid; gap: 10px; }
.general-grid { grid-template-columns: 1fr 1fr; }
.door-grid { grid-template-columns: repeat(3, 1fr); }
.window-grid { grid-template-columns: repeat(4, 1fr); }
.seat-grid { grid-template-columns: repeat(4, 1fr); }

.action-btn {
    position: relative;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 12px; padding: 16px 10px;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    cursor: pointer; transition: all 0.2s ease;
}

.action-btn i { font-size: 18px; color: var(--text-muted); transition: 0.3s var(--bezier); }
.action-btn span { font-size: 9px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; text-align: center; }

.action-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
}

.action-btn.active-state {
    background: rgba(224, 224, 224, 0.12);
    border-color: var(--accent);
}

.action-btn.active-state i { color: var(--accent); }
.action-btn.active-state span { color: var(--accent); }

.full-width { grid-column: span 3; flex-direction: row; justify-content: center; padding: 12px; gap: 12px; }

.footer {
    padding: 12px; text-align: center; font-size: 8px; color: #444; 
    letter-spacing: 2px; border-top: 1px solid var(--border-glass);
    font-weight: 800; position: relative; z-index: 11;
}

.status-dot { display: inline-block; width: 6px; height: 6px; background: #4caf50; border-radius: 50%; margin-right: 8px; }

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}