@import url('https://fonts.googleapis.com/css2?family=Dancing+Script:wght@700&display=swap');

.gallery-item {
    position: relative;
    width: calc((100% / 3) - 1rem);
    aspect-ratio: 16 / 9;
    flex-shrink: 0;
    background-color: #e2e8f0; /* Light background for gallery items */
    border-radius: 0.5rem;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease-in-out;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.hero-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.3));
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 1;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
    pointer-events: none;
}

.portfolio-item {
    position: relative;
    cursor: pointer;
}

/* Updated Portfolio Styles for Uniformity */
.portfolio-scroller {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 1.5rem;
    padding: 0 3rem; /* Increased padding for margins and arrow space */
}

.portfolio-scroller::-webkit-scrollbar {
    display: none;
}

.portfolio-item {
    position: relative;
    width: calc((100% / 3) - 1rem);
    aspect-ratio: 16 / 9;
    flex-shrink: 0;
    background-color: #2d3748;
    border-radius: 0.5rem;
    overflow: hidden;
    cursor: pointer;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease-in-out;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.thumbnail-text {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    text-align: center;
    font-weight: bold;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    pointer-events: none;
}

.portfolio-item:hover .thumbnail-text {
    opacity: 1;
}

.scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    font-size: 2rem;
    padding: 1rem;
    cursor: pointer;
    z-index: 10;
    transition: background-color 0.3s ease;
}

.scroll-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.scroll-btn.left-0 {
    left: 0;
}

.scroll-btn.right-0 {
    right: 0;
}

#portfolio-rows-wrapper {
    margin: 0 3rem; /* Adjust this value to control the margin */
}

.scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    font-size: 2rem;
    padding: 1rem;
    cursor: pointer;
    z-index: 10;
    transition: background-color 0.3s ease;
}

.scroll-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.scroll-btn.left-0 {
    left: -0.5rem;
}

.scroll-btn.right-0 {
    right: -0.5rem;
}

.jump-to-home-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: rgba(255, 255, 255, 0.8);
    color: black;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    z-index: 50;
}

.jump-to-home-btn.show {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.jump-to-home-btn:hover {
    background-color: white;
}

.portfolio-scroller {
    overflow-x: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch; /* for smooth scrolling on iOS */
    scrollbar-width: none; /* for Firefox */
}

.portfolio-scroller::-webkit-scrollbar {
    display: none; /* for Chrome, Safari, and Opera */
}

.portfolio-grid-tworow {
    display: grid;
    grid-auto-flow: column;
    grid-template-rows: repeat(2, 1fr);
    gap: 1rem;
}

.scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    font-size: 2rem;
    padding: 1rem;
    cursor: pointer;
    z-index: 10;
    transition: background-color 0.3s ease;
}

.scroll-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.scroll-btn.left-0 {
    left: -1.5rem;
}

.scroll-btn.right-0 {
    right: -1.5rem;
}

.image-preview-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-preview-container.show {
    opacity: 1;
    pointer-events: auto;
}

.image-preview-container img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.preview-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    font-size: 2rem;
    padding: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.preview-nav-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.preview-nav-btn.prev {
    left: 1rem;
}

.preview-nav-btn.next {
    right: 1rem;
}

.preview-close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    font-size: 2rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.portfolio-filter-btn {
    transition: all 0.3s ease;
}

.portfolio-filter-btn.active {
    background-color: white;
    color: black;
}

/* Video Modal Styling */
#videoModal {
    transition: opacity 0.3s ease-in-out;
}

#videoModal.hidden {
    opacity: 0;
    pointer-events: none;
}

#closeModal {
    cursor: pointer;
    z-index: 60; /* Ensure it's above other modal content */
}

.modal-content-wrapper {
    max-height: 90vh; /* Limit modal height to 90% of viewport height */
    overflow-y: hidden; /* Hide overflow for the wrapper itself */
}

/* Image Grid Styling within Modal */
#image-grid-container {
    max-height: calc(90vh - 60px); /* Adjust based on header/footer in modal */
    overflow-y: auto; /* Enable vertical scrolling for the grid */
}

#image-grid-container img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.3s ease-in-out;
}

#image-grid-container img:hover {
    transform: scale(1.05);
}

/* Chatbot specific styles */
#chatbot-container {
    /* Tailwind classes handle most of this now */
}

#chatbot-button {
    /* Tailwind classes handle most of this now */
}

#chat-window {
    background-color: #1a202c; /* Dark background for chat window */
    background-image: url('https://www.transparenttextures.com/patterns/scribble-light.png'); /* Placeholder doodle background */
    font-family: 'Arial', Sans-Serif; /* Changed font style to a friendly one */
}

#chat-messages {
    /* Tailwind classes handle most of this now */
}

#chat-input {
    /* Tailwind classes handle most of this now */
}

#send-button {
    /* Tailwind classes handle most of this now */
}

/* Animations for chat window */
.chat-window-enter-active, .chat-window-leave-active {
    transition: all 0.3s ease-in-out;
}

.chat-window-enter, .chat-window-leave-to /* .chat-window-leave-active in <2.1.8 */ {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .portfolio-item {
        width: calc((100% / 2) - 1rem);
    }

    .gallery-item {
        width: calc((100% / 2) - 1rem);
    }
}

@media (max-width: 480px) {
    .portfolio-item {
        width: 100%;
    }

    .gallery-item {
        width: 100%;
    }

    .portfolio-scroller {
        padding: 0 1rem;
    }

    #portfolio-rows-wrapper {
        margin: 0 1rem;
    }

    .scroll-btn {
        font-size: 1.5rem;
        padding: 0.5rem;
    }

    .scroll-btn.left-0 {
        left: -0.5rem;
    }

    .scroll-btn.right-0 {
        right: -0.5rem;
    }
}

.typing-indicator {
    display: flex;
    align-items: center;
}

.typing-indicator span {
    height: 8px;
    width: 8px;
    margin: 0 2px;
    background-color: #9E9E9E;
    border-radius: 50%;
    display: inline-block;
    animation: typing-animation 1.4s infinite both;
}

.typing-indicator span:nth-child(1) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.4s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes typing-animation {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.5);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 0.5;
    }
}

@media (max-width: 640px) {
    #chat-window {
        font-family: sans-serif;
        width: 90vw;
        height: 70vh;
        bottom: 80px;
        right: 5vw;
    }
}