/* FAB CONTAINER - DRAGGABLE */
.fab-container {
    position: fixed;
    left: auto;
    right: 25px;
    bottom: 25px;
    z-index: 9999;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
}

.fab-container:active {
    cursor: grabbing;
}

.fab-menu {
    position: relative;
}

.fab-main {
    width: 60px;
    height: 60px;
    background: rgba(2, 132, 199, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 30px;
    font-weight: bold;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.fab-main:hover {
    background: rgba(2, 132, 199, 0.95);
    transform: scale(1.05);
}

.fab-menu.active .fab-main {
    transform: rotate(135deg);
    background: rgba(239, 68, 68, 0.9);
}

.fab-items {
    position: absolute;
    bottom: 70px;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 12px;
    min-width: 160px;
}

.fab-menu.active .fab-items {
    display: flex;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fab-item {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 14px 20px;
    border-radius: 50px;
    text-decoration: none;
    color: #1e293b;
    font-weight: 600;
    font-size: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.5);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s;
    cursor: pointer;
}

.fab-item:hover {
    background: rgba(2, 132, 199, 0.95);
    color: white;
    transform: translateX(-5px);
}

.fab-item.active {
    background: rgba(2, 132, 199, 0.95);
    color: white;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.4);
}

.fab-item span {
    font-size: 18px;
}

/* Responsive untuk HP */
@media(max-width: 720px) {
    .fab-container {
        right: 15px;
        bottom: 15px;
    }
    
    .fab-main {
        width: 55px;
        height: 55px;
        font-size: 26px;
    }
    
    .fab-items {
        bottom: 65px;
        min-width: 140px;
    }
    
    .fab-item {
        padding: 12px 16px;
        font-size: 14px;
    }
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
    .fab-item {
        background: rgba(31, 41, 55, 0.95);
        color: #f3f4f6;
        border-color: rgba(75, 85, 99, 0.5);
    }
    
    .fab-item:hover {
        background: rgba(2, 132, 199, 0.95);
        color: white;
    }
}