/* Dental Loading Animation */
.dental-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.dental-loader.hide {
    display: none;
}

/* Tooth Design */
.tooth {
    width: 80px;
    height: 100px;
    background: white;
    border: 4px solid #2A5934;
    border-radius: 10px;
    position: relative;
    margin: 20px 0;
}

/* Tooth Details */
.tooth:before {
    content: '';
    position: absolute;
    top: 20px;
    left: 15px;
    width: 12px;
    height: 15px;
    background: #2A5934;
    border-radius: 6px;
}

.tooth:after {
    content: '';
    position: absolute;
    top: 20px;
    right: 15px;
    width: 12px;
    height: 15px;
    background: #2A5934;
    border-radius: 6px;
}

/* Toothbrush Design */
.tooth-brush {
    position: absolute;
    width: 100px;
    height: 20px;
    animation: brushMove 2s infinite;
}

.brush-handle {
    width: 60px;
    height: 10px;
    background: #4ade80;
    border-radius: 5px;
    position: absolute;
    left: 0;
}

.brush-head {
    width: 40px;
    height: 15px;
    background: #2A5934;
    border-radius: 8px 0 0 8px;
    position: absolute;
    right: 0;
    top: -2px;
}

/* Brush bristles */
.brush-head:before {
    content: '';
    position: absolute;
    right: 5px;
    top: 3px;
    width: 30px;
    height: 8px;
    background: white;
    border-radius: 4px;
}

.dental-loader p {
    color: #2A5934;
    font-weight: 600;
    font-size: 18px;
    margin-top: 20px;
}

/* Animations */
@keyframes brushMove {
    0%, 100% {
        transform: translateX(-40px) rotate(10deg);
    }
    50% {
        transform: translateX(40px) rotate(-5deg);
    }
}

.tooth {
    animation: toothClean 2s infinite;
}

@keyframes toothClean {
    0%, 100% {
        opacity: 0.9;
    }
    50% {
        opacity: 1;
        box-shadow: 0 0 10px rgba(74, 222, 128, 0.3);
    }
}