/* Space Effects Base */
.space-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

/* Stars */
.stars {
    position: absolute;
    width: 100%;
    height: 100%;
}

.star {
    position: absolute;
    border-radius: 50%;
    animation: twinkle 3s ease-in-out infinite alternate;
}

/* Star positions for 50 stars */
.star:nth-child(1) {
    top: 10%;
    left: 15%;
    width: 2px;
    height: 2px;
    animation-delay: 0s;
}

.star:nth-child(2) {
    top: 20%;
    left: 80%;
    width: 1px;
    height: 1px;
    animation-delay: 0.5s;
}

.star:nth-child(3) {
    top: 30%;
    left: 40%;
    width: 3px;
    height: 3px;
    animation-delay: 1s;
}

.star:nth-child(4) {
    top: 50%;
    left: 70%;
    width: 2px;
    height: 2px;
    animation-delay: 1.5s;
}

.star:nth-child(5) {
    top: 60%;
    left: 20%;
    width: 1px;
    height: 1px;
    animation-delay: 2s;
}

.star:nth-child(6) {
    top: 70%;
    left: 90%;
    width: 2px;
    height: 2px;
    animation-delay: 2.5s;
}

.star:nth-child(7) {
    top: 80%;
    left: 10%;
    width: 3px;
    height: 3px;
    animation-delay: 3s;
}

.star:nth-child(8) {
    top: 15%;
    left: 60%;
    width: 1px;
    height: 1px;
    animation-delay: 0.3s;
}

.star:nth-child(9) {
    top: 35%;
    left: 85%;
    width: 2px;
    height: 2px;
    animation-delay: 0.8s;
}

.star:nth-child(10) {
    top: 45%;
    left: 5%;
    width: 1px;
    height: 1px;
    animation-delay: 1.3s;
}

.star:nth-child(11) {
    top: 55%;
    left: 45%;
    width: 3px;
    height: 3px;
    animation-delay: 1.8s;
}

.star:nth-child(12) {
    top: 65%;
    left: 75%;
    width: 2px;
    height: 2px;
    animation-delay: 2.3s;
}

.star:nth-child(13) {
    top: 75%;
    left: 35%;
    width: 1px;
    height: 1px;
    animation-delay: 2.8s;
}

.star:nth-child(14) {
    top: 85%;
    left: 65%;
    width: 2px;
    height: 2px;
    animation-delay: 3.3s;
}

.star:nth-child(15) {
    top: 5%;
    left: 95%;
    width: 3px;
    height: 3px;
    animation-delay: 0.7s;
}

.star:nth-child(16) {
    top: 25%;
    left: 25%;
    width: 1px;
    height: 1px;
    animation-delay: 1.2s;
}

.star:nth-child(17) {
    top: 40%;
    left: 95%;
    width: 2px;
    height: 2px;
    animation-delay: 1.7s;
}

.star:nth-child(18) {
    top: 90%;
    left: 50%;
    width: 1px;
    height: 1px;
    animation-delay: 2.2s;
}

.star:nth-child(19) {
    top: 12%;
    left: 30%;
    width: 3px;
    height: 3px;
    animation-delay: 2.7s;
}

.star:nth-child(20) {
    top: 58%;
    left: 88%;
    width: 2px;
    height: 2px;
    animation-delay: 3.2s;
}

.star:nth-child(21) {
    top: 8%;
    left: 45%;
    width: 1px;
    height: 1px;
    animation-delay: 0.2s;
}

.star:nth-child(22) {
    top: 28%;
    left: 78%;
    width: 2px;
    height: 2px;
    animation-delay: 0.9s;
}

.star:nth-child(23) {
    top: 38%;
    left: 12%;
    width: 3px;
    height: 3px;
    animation-delay: 1.4s;
}

.star:nth-child(24) {
    top: 48%;
    left: 92%;
    width: 1px;
    height: 1px;
    animation-delay: 1.9s;
}

.star:nth-child(25) {
    top: 68%;
    left: 33%;
    width: 2px;
    height: 2px;
    animation-delay: 2.4s;
}

.star:nth-child(26) {
    top: 78%;
    left: 83%;
    width: 1px;
    height: 1px;
    animation-delay: 2.9s;
}

.star:nth-child(27) {
    top: 88%;
    left: 18%;
    width: 3px;
    height: 3px;
    animation-delay: 3.4s;
}

.star:nth-child(28) {
    top: 3%;
    left: 63%;
    width: 2px;
    height: 2px;
    animation-delay: 0.4s;
}

.star:nth-child(29) {
    top: 23%;
    left: 53%;
    width: 1px;
    height: 1px;
    animation-delay: 1.1s;
}

.star:nth-child(30) {
    top: 33%;
    left: 73%;
    width: 2px;
    height: 2px;
    animation-delay: 1.6s;
}

.star:nth-child(31) {
    top: 43%;
    left: 23%;
    width: 3px;
    height: 3px;
    animation-delay: 2.1s;
}

.star:nth-child(32) {
    top: 53%;
    left: 93%;
    width: 1px;
    height: 1px;
    animation-delay: 2.6s;
}

.star:nth-child(33) {
    top: 63%;
    left: 8%;
    width: 2px;
    height: 2px;
    animation-delay: 3.1s;
}

.star:nth-child(34) {
    top: 73%;
    left: 58%;
    width: 1px;
    height: 1px;
    animation-delay: 0.6s;
}

.star:nth-child(35) {
    top: 83%;
    left: 38%;
    width: 3px;
    height: 3px;
    animation-delay: 1.3s;
}

.star:nth-child(36) {
    top: 93%;
    left: 68%;
    width: 2px;
    height: 2px;
    animation-delay: 2.8s;
}

.star:nth-child(37) {
    top: 7%;
    left: 28%;
    width: 1px;
    height: 1px;
    animation-delay: 0.1s;
}

.star:nth-child(38) {
    top: 17%;
    left: 48%;
    width: 2px;
    height: 2px;
    animation-delay: 0.6s;
}

.star:nth-child(39) {
    top: 27%;
    left: 88%;
    width: 1px;
    height: 1px;
    animation-delay: 1.1s;
}

.star:nth-child(40) {
    top: 37%;
    left: 3%;
    width: 3px;
    height: 3px;
    animation-delay: 1.6s;
}

.star:nth-child(41) {
    top: 47%;
    left: 43%;
    width: 2px;
    height: 2px;
    animation-delay: 2.1s;
}

.star:nth-child(42) {
    top: 57%;
    left: 63%;
    width: 1px;
    height: 1px;
    animation-delay: 2.6s;
}

.star:nth-child(43) {
    top: 67%;
    left: 13%;
    width: 2px;
    height: 2px;
    animation-delay: 3.1s;
}

.star:nth-child(44) {
    top: 77%;
    left: 93%;
    width: 3px;
    height: 3px;
    animation-delay: 0.8s;
}

.star:nth-child(45) {
    top: 87%;
    left: 33%;
    width: 1px;
    height: 1px;
    animation-delay: 1.5s;
}

.star:nth-child(46) {
    top: 97%;
    left: 73%;
    width: 2px;
    height: 2px;
    animation-delay: 2.2s;
}

.star:nth-child(47) {
    top: 4%;
    left: 18%;
    width: 1px;
    height: 1px;
    animation-delay: 0.3s;
}

.star:nth-child(48) {
    top: 14%;
    left: 38%;
    width: 3px;
    height: 3px;
    animation-delay: 1.8s;
}

.star:nth-child(49) {
    top: 24%;
    left: 58%;
    width: 2px;
    height: 2px;
    animation-delay: 2.5s;
}

.star:nth-child(50) {
    top: 34%;
    left: 98%;
    width: 1px;
    height: 1px;
    animation-delay: 3.2s;
}

/* Shooting Stars */
.shooting-star {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    border-radius: 50%;
    animation: shooting 8s linear infinite;
}

.shooting-star:nth-child(1) {
    top: 20%;
    left: -100px;
    width: 100px;
    animation-delay: 0s;
}

.shooting-star:nth-child(2) {
    top: 60%;
    left: -80px;
    width: 80px;
    animation-delay: 3s;
}

.shooting-star:nth-child(3) {
    top: 80%;
    left: -120px;
    width: 120px;
    animation-delay: 6s;
}

.shooting-star:nth-child(4) {
    top: 10%;
    left: -90px;
    width: 90px;
    animation-delay: 2s;
}

.shooting-star:nth-child(5) {
    top: 40%;
    left: -110px;
    width: 110px;
    animation-delay: 5s;
}

/* Floating Particles */
.particle {
    position: absolute;
    border-radius: 50%;
    animation: float 15s ease-in-out infinite;
}

/* Particle positions for 25 particles */
.particle:nth-child(1) {
    top: 10%;
    left: 10%;
    width: 4px;
    height: 4px;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 30%;
    left: 30%;
    width: 6px;
    height: 6px;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    top: 70%;
    left: 80%;
    width: 3px;
    height: 3px;
    animation-delay: 4s;
}

.particle:nth-child(4) {
    top: 90%;
    left: 20%;
    width: 5px;
    height: 5px;
    animation-delay: 6s;
}

.particle:nth-child(5) {
    top: 50%;
    left: 90%;
    width: 4px;
    height: 4px;
    animation-delay: 8s;
}

.particle:nth-child(6) {
    top: 15%;
    left: 60%;
    width: 3px;
    height: 3px;
    animation-delay: 10s;
}

.particle:nth-child(7) {
    top: 40%;
    left: 70%;
    width: 5px;
    height: 5px;
    animation-delay: 12s;
}

.particle:nth-child(8) {
    top: 65%;
    left: 15%;
    width: 4px;
    height: 4px;
    animation-delay: 14s;
}

.particle:nth-child(9) {
    top: 25%;
    left: 85%;
    width: 6px;
    height: 6px;
    animation-delay: 16s;
}

.particle:nth-child(10) {
    top: 75%;
    left: 55%;
    width: 3px;
    height: 3px;
    animation-delay: 18s;
}

.particle:nth-child(11) {
    top: 35%;
    left: 5%;
    width: 4px;
    height: 4px;
    animation-delay: 20s;
}

.particle:nth-child(12) {
    top: 85%;
    left: 75%;
    width: 5px;
    height: 5px;
    animation-delay: 22s;
}

.particle:nth-child(13) {
    top: 5%;
    left: 45%;
    width: 3px;
    height: 3px;
    animation-delay: 1s;
}

.particle:nth-child(14) {
    top: 45%;
    left: 25%;
    width: 6px;
    height: 6px;
    animation-delay: 3s;
}

.particle:nth-child(15) {
    top: 55%;
    left: 65%;
    width: 4px;
    height: 4px;
    animation-delay: 5s;
}

.particle:nth-child(16) {
    top: 95%;
    left: 35%;
    width: 5px;
    height: 5px;
    animation-delay: 7s;
}

.particle:nth-child(17) {
    top: 20%;
    left: 95%;
    width: 3px;
    height: 3px;
    animation-delay: 9s;
}

.particle:nth-child(18) {
    top: 60%;
    left: 40%;
    width: 4px;
    height: 4px;
    animation-delay: 11s;
}

.particle:nth-child(19) {
    top: 80%;
    left: 10%;
    width: 6px;
    height: 6px;
    animation-delay: 13s;
}

.particle:nth-child(20) {
    top: 12%;
    left: 78%;
    width: 5px;
    height: 5px;
    animation-delay: 15s;
}

.particle:nth-child(21) {
    top: 38%;
    left: 52%;
    width: 3px;
    height: 3px;
    animation-delay: 17s;
}

.particle:nth-child(22) {
    top: 68%;
    left: 88%;
    width: 4px;
    height: 4px;
    animation-delay: 19s;
}

.particle:nth-child(23) {
    top: 88%;
    left: 62%;
    width: 6px;
    height: 6px;
    animation-delay: 21s;
}

.particle:nth-child(24) {
    top: 22%;
    left: 18%;
    width: 5px;
    height: 5px;
    animation-delay: 23s;
}

.particle:nth-child(25) {
    top: 52%;
    left: 12%;
    width: 4px;
    height: 4px;
    animation-delay: 25s;
}

/* Moving White Particles - Coming toward viewer */
.moving-particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    animation: comeTowardViewer 8s ease-out infinite;
}

.moving-particle:nth-child(1) {
    top: 10%;
    left: 20%;
    animation-delay: 0s;
}

.moving-particle:nth-child(2) {
    top: 25%;
    left: 70%;
    animation-delay: 1s;
}

.moving-particle:nth-child(3) {
    top: 40%;
    left: 30%;
    animation-delay: 2s;
}

.moving-particle:nth-child(4) {
    top: 60%;
    left: 80%;
    animation-delay: 3s;
}

.moving-particle:nth-child(5) {
    top: 15%;
    left: 50%;
    animation-delay: 4s;
}

.moving-particle:nth-child(6) {
    top: 75%;
    left: 15%;
    animation-delay: 5s;
}

.moving-particle:nth-child(7) {
    top: 35%;
    left: 85%;
    animation-delay: 6s;
}

.moving-particle:nth-child(8) {
    top: 80%;
    left: 45%;
    animation-delay: 7s;
}

.moving-particle:nth-child(9) {
    top: 20%;
    left: 10%;
    animation-delay: 0.5s;
}

.moving-particle:nth-child(10) {
    top: 55%;
    left: 95%;
    animation-delay: 1.5s;
}

.moving-particle:nth-child(11) {
    top: 45%;
    left: 25%;
    animation-delay: 2.5s;
}

.moving-particle:nth-child(12) {
    top: 65%;
    left: 60%;
    animation-delay: 3.5s;
}

.moving-particle:nth-child(13) {
    top: 85%;
    left: 75%;
    animation-delay: 4.5s;
}

.moving-particle:nth-child(14) {
    top: 5%;
    left: 40%;
    animation-delay: 5.5s;
}

.moving-particle:nth-child(15) {
    top: 70%;
    left: 55%;
    animation-delay: 6.5s;
}

/* Animations */
@keyframes twinkle {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

@keyframes shooting {
    0% {
        transform: translateX(0) translateY(0) rotate(45deg);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateX(calc(100vw + 100px)) translateY(calc(100vh + 100px)) rotate(45deg);
        opacity: 0;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.6;
    }

    25% {
        transform: translateY(-20px) rotate(90deg);
        opacity: 1;
    }

    50% {
        transform: translateY(0px) rotate(180deg);
        opacity: 0.8;
    }

    75% {
        transform: translateY(-10px) rotate(270deg);
        opacity: 1;
    }
}

@keyframes comeTowardViewer {
    0% {
        width: 0.5px;
        height: 0.5px;
        opacity: 0;
        transform: scale(0.1);
        filter: blur(2px);
    }

    20% {
        opacity: 0.3;
        filter: blur(1px);
    }

    50% {
        width: 2px;
        height: 2px;
        opacity: 0.8;
        transform: scale(0.5);
        filter: blur(0.5px);
    }

    80% {
        width: 4px;
        height: 4px;
        opacity: 1;
        transform: scale(1);
        filter: blur(0px);
    }

    100% {
        width: 8px;
        height: 8px;
        opacity: 0;
        transform: scale(2);
        filter: blur(3px);
    }
}

/* Light Theme Styles */
html.light .star {
    background: linear-gradient(45deg, #4A90E2, #87CEEB);
    box-shadow: 0 0 6px rgba(74, 144, 226, 0.8);
}

html.light .shooting-star {
    background: linear-gradient(90deg, transparent, rgba(74, 144, 226, 0.9), transparent);
    box-shadow: 0 0 10px rgba(74, 144, 226, 0.6);
}

html.light .particle {
    background: radial-gradient(circle, rgba(74, 144, 226, 0.6), rgba(135, 206, 235, 0.3));
    box-shadow: 0 0 8px rgba(74, 144, 226, 0.4);
}

/* Dark Theme Styles */
html.dark .star {
    background: linear-gradient(45deg, #4A90E2, #87CEEB);
    box-shadow: 0 0 10px rgba(74, 144, 226, 0.6);
}

html.dark .shooting-star {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.9), transparent);
    box-shadow: 0 0 15px rgba(74, 144, 226, 0.6);
}

html.dark .particle {
    background: linear-gradient(45deg, #4A90E2, #87CEEB);
    box-shadow: 0 0 10px rgba(74, 144, 226, 0.5);
}