/* Custom Tailwind Utilities for Animations */

@layer utilities {
    .shadow-glass {
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    }

    .shadow-glass-md {
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
    }

    .shadow-glow {
        box-shadow: 0 0 15px rgba(109, 91, 153, 0.3);
    }
}

/* Animations */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

/* Scroll Fade Animations */
.fade-in,
.fade-in-up,
.fade-in-left,
.fade-in-right {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up {
    transform: translateY(40px);
}

.fade-in-left {
    transform: translateX(-40px);
}

.fade-in-right {
    transform: translateX(40px);
}

.appear {
    opacity: 1;
    transform: translate(0, 0);
}

/* Delay Utilities for Grid items */
.delay-100 {
    transition-delay: 100ms;
}

.delay-200 {
    transition-delay: 200ms;
}

.delay-300 {
    transition-delay: 300ms;
}

/* Custom Scrollbar for Chatbot */
.scrollbar-thin::-webkit-scrollbar {
    width: 6px;
}

.scrollbar-thin::-webkit-scrollbar-track {
    background: transparent;
}

.scrollbar-thin::-webkit-scrollbar-thumb {
    background: rgba(109, 91, 153, 0.2);
    border-radius: 10px;
}

/* Chatbot visibility toggle */
body.show-chatbot {
    overflow: hidden;
    /* Stop background scrolling on mobile */
}

@media (min-width: 768px) {
    body.show-chatbot {
        overflow: auto;
        /* Allow background scroll on desktop */
    }
}

/* Chatbot Styles from Original Project */
.chatbot-floating-mascot {
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 80px;
    height: 80px;
    z-index: 10000;
    pointer-events: none;
    transition: all 0.3s ease;
}

body.show-chatbot .chatbot-floating-mascot {
    opacity: 0;
    transform: scale(0.5);
}

.chatbot-avatar {
    width: 100%;
    height: 100%;
    animation: floatMascot 3s ease-in-out infinite;
    filter: drop-shadow(0px 10px 10px rgba(109, 91, 153, 0.5));
}

@keyframes floatMascot {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.chatbot-toggler {
    position: fixed;
    bottom: 30px;
    right: 30px;
    outline: none;
    border: none;
    height: 60px;
    width: 60px;
    display: flex;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--accent-color, #6d5b99);
    transition: all 0.2s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    z-index: 9999;
}

body.show-chatbot .chatbot-toggler {
    transform: rotate(90deg);
}

.chatbot-toggler span {
    color: #fff;
    position: absolute;
}

.chatbot-toggler span:last-child,
body.show-chatbot .chatbot-toggler span:first-child {
    opacity: 0;
}

body.show-chatbot .chatbot-toggler span:last-child {
    opacity: 1;
}

.chatbot {
    position: fixed;
    right: 30px;
    bottom: 105px;
    width: 350px;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transform: scale(0.5);
    transform-origin: bottom right;
    box-shadow: 0 0 128px 0 rgba(0, 0, 0, 0.1),
        0 32px 64px -48px rgba(0, 0, 0, 0.5);
    transition: all 0.1s ease;
    z-index: 9999;
}

body.show-chatbot .chatbot {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}

.chatbot header {
    padding: 16px 0;
    position: relative;
    text-align: center;
    color: #fff;
    background: var(--accent-color, #6d5b99);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.chatbot header span {
    position: absolute;
    right: 15px;
    top: 50%;
    display: none;
    cursor: pointer;
    transform: translateY(-50%);
}

.chatbot header h2 {
    font-size: 1.4rem;
    color: #fff;
    margin: 0;
}

.chatbot .chatbox {
    overflow-y: auto;
    height: 320px;
    padding: 30px 20px 100px;
}

.chatbot :where(.chatbox, textarea)::-webkit-scrollbar {
    width: 6px;
}

.chatbot :where(.chatbox, textarea)::-webkit-scrollbar-track {
    background: #fff;
    border-radius: 25px;
}

.chatbot :where(.chatbox, textarea)::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 25px;
}

.chatbox .chat {
    display: flex;
    list-style: none;
}

.chatbox .outgoing {
    margin: 20px 0;
    justify-content: flex-end;
}

.chatbox .incoming span {
    width: 32px;
    height: 32px;
    color: #fff;
    cursor: default;
    text-align: center;
    line-height: 32px;
    align-self: flex-end;
    background: var(--accent-color, #6d5b99);
    border-radius: 4px;
    margin: 0 10px 7px 0;
}

.chatbox .chat p {
    white-space: pre-wrap;
    padding: 12px 16px;
    border-radius: 10px 10px 0 10px;
    max-width: 75%;
    font-size: 0.95rem;
    background: var(--accent-color, #6d5b99);
    color: #fff;
}

.chatbox .incoming p {
    border-radius: 10px 10px 10px 0;
    color: #000;
    background: #f2f2f2;
}

.chatbox .incoming p.error {
    color: #721c24;
    background: #f8d7da;
}

.chatbot .chat-input {
    display: flex;
    gap: 5px;
    position: absolute;
    bottom: 0;
    width: 100%;
    background: #fff;
    padding: 3px 20px;
    border-top: 1px solid #ddd;
}

.chat-input textarea {
    height: 55px;
    width: 100%;
    border: none;
    outline: none;
    resize: none;
    max-height: 180px;
    padding: 15px 15px 15px 0;
    font-size: 0.95rem;
    font-family: inherit;
}

.chat-input span {
    align-self: flex-end;
    color: var(--accent-color, #6d5b99);
    cursor: pointer;
    height: 55px;
    display: flex;
    align-items: center;
    visibility: hidden;
    font-size: 1.35rem;
}

.chat-input textarea:valid~span {
    visibility: visible;
}

@media (max-width: 490px) {
    .chatbot {
        right: 0;
        bottom: 0;
        height: 100%;
        border-radius: 0;
        width: 100%;
    }

    .chatbot .chatbox {
        height: 90%;
        padding: 25px 15px 100px;
    }

    .chatbot .chat-input {
        padding: 5px 15px;
    }

    .chatbot header span {
        display: block;
    }
}