/* star-animation.css */
.star-particle {
    position: fixed;
    pointer-events: none;
    z-index: 10002;
    color: var(--accent, #ff9800);
    filter: drop-shadow(0 0 8px var(--accent, rgba(255, 152, 0, 0.8)));
    display: flex;
    align-items: center;
    justify-content: center;
}

.lead-star {
    z-index: 10003;
    filter: drop-shadow(0 0 15px var(--accent, #ff9800));
}

.star-ribbon-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10001;
}

.star-ribbon-path {
    fill: none;
    stroke: var(--accent, #ff9800);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 0 10px var(--accent, rgba(255, 152, 0, 0.6)));
    opacity: 0.8;
}

.cart-bounce {
    animation: cart-bounce 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes cart-bounce {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

/* Scroll Progress Bar */
.scroll-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(0, 0, 0, 0.1);
    z-index: 10005;
    pointer-events: none;
}

.scroll-progress-bar {
    height: 100%;
    background: var(--accent, #ff9800);
    width: 0%;
    box-shadow: 0 0 10px var(--accent, rgba(255, 152, 0, 0.5));
    transition: width 0.1s ease-out;
}

/* Gemini Gradient for User Name */
.gemini-name {
    background: linear-gradient(70deg,
            #4285f4 10%,
            #9b72cb 30%,
            #d96570 60%,
            #ff9800 90%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    animation: gemini-gradient 8s linear infinite;
    font-weight: 900;
    letter-spacing: -1px;
}

@keyframes gemini-gradient {
    0% {
        background-position: 0% center;
    }

    50% {
        background-position: 100% center;
    }

    100% {
        background-position: 0% center;
    }
}