/* Основные стили прелоадера */
#neo-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Контейнер анимации */
.neo-container {
    position: relative;
    width: 200px;
    height: 200px;
}

/* Внешнее кольцо с градиентом */
.outer-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 4px solid transparent;
    border-top: 4px solid #fff;
    border-right: 4px solid #fff;
    border-radius: 50%;
    animation: spin-clockwise 2s linear infinite;
    box-shadow: 
        0 0 20px rgba(255, 255, 255, 0.3),
        inset 0 0 20px rgba(255, 255, 255, 0.1);
}

/* Внутреннее кольцо */
.inner-ring {
    position: absolute;
    width: 70%;
    height: 70%;
    top: 15%;
    left: 15%;
    border: 3px solid transparent;
    border-bottom: 3px solid #fff;
    border-left: 3px solid #fff;
    border-radius: 50%;
    animation: spin-counterclockwise 1.5s linear infinite;
}

/* Центральная точка с пульсацией */
.center-dot {
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 50%;
    animation: dotPulse 1.5s ease-in-out infinite;
    box-shadow: 0 0 20px 5px rgba(255, 255, 255, 0.7);
}

/* Лучи */
.rays {
    position: absolute;
    width: 100%;
    height: 100%;
}

.ray {
    position: absolute;
    width: 2px;
    height: 30px;
    background: #fff;
    left: 50%;
    top: 0;
    transform-origin: center 100px;
    opacity: 0.7;
}

.ray:nth-child(1) { transform: rotate(0deg); }
.ray:nth-child(2) { transform: rotate(45deg); }
.ray:nth-child(3) { transform: rotate(90deg); }
.ray:nth-child(4) { transform: rotate(135deg); }
.ray:nth-child(5) { transform: rotate(180deg); }
.ray:nth-child(6) { transform: rotate(225deg); }
.ray:nth-child(7) { transform: rotate(270deg); }
.ray:nth-child(8) { transform: rotate(315deg); animation-delay: 0.5s; }

/* Анимации */
@keyframes spin-clockwise {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spin-counterclockwise {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
}

@keyframes dotPulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
        box-shadow: 0 0 10px 5px rgba(255, 255, 255, 0.7);
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0.7;
        box-shadow: 0 0 20px 10px rgba(255, 255, 255, 0.9);
    }
}

/* Текст загрузки */
.loading-text {
    position: absolute;
    bottom: -40px;
    width: 100%;
    text-align: center;
    color: #fff;
    font-family: 'Arial', sans-serif;
    font-size: 14px;
    letter-spacing: 4px;
    text-transform: uppercase;
    animation: text-fade 2s ease-in-out infinite;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

@keyframes text-fade {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Мелкие частицы */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #fff;
    border-radius: 50%;
    opacity: 0;
}

.particle:nth-child(1) {
    top: 20%;
    left: 20%;
    animation: particle-float 3s infinite 0.2s;
}

.particle:nth-child(2) {
    top: 70%;
    left: 80%;
    animation: particle-float 3s infinite 0.8s;
}

.particle:nth-child(3) {
    top: 80%;
    left: 20%;
    animation: particle-float 3s infinite 1.4s;
}

@keyframes particle-float {
    0%, 100% {
        transform: translateY(0) scale(0.5);
        opacity: 0;
    }
    50% {
        transform: translateY(-20px) scale(1);
        opacity: 0.6;
    }
}