body {
    --background-color: rgb(236, 238, 244);
    font-family: Arial, sans-serif;
    font-weight: normal;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    background-color: var(--background-color);
    color: rgb(26, 51, 128);
}

.container {
    width: 90%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.tilt-button {
    padding: 15px;
    margin: 5px;
    font-family: Arial, sans-serif;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.2);
    color: rgb(26, 51, 128);
    font-weight: 500;
    text-decoration: none !important;
    font-size: 15px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(147, 138, 129, 0.2);
    transition: transform 0.1s ease-out, box-shadow 0.1s ease-out;
    transform-style: preserve-3d;
}

/* .tilt-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    background: radial-gradient(circle at 50% 0, rgba(236, 238, 244, 0.25) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.1s ease-out;
} */

.tilt-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    background: radial-gradient(circle at var(--shine-x, 50%) var(--shine-y, 50%),
            rgba(255, 255, 255, 0.4) 0%,
            transparent 70%);
    opacity: 0;
    transition: opacity 0.2s ease-out;
    pointer-events: none;
}

.tilt-button:hover::before {
    opacity: 1;
}

.tilt-button:disabled {
    background-color: #ccc !important;
    color: rgb(58, 74, 121) !important;
    cursor: not-allowed;
    opacity: 0.6;
}

.tilt-link-wrapper {
    text-decoration: none;
    display: inline-block;
}

.media-article-card {
    position: relative;
    overflow: hidden;
    padding: 0;
    border-radius: 15px;
    background-color: #fff;
}

.media-article-card .image-container {
    position: relative;
    width: 100%;
    padding-bottom: 75%;
    overflow: hidden;
}

.media-article-card .image-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-article-card .gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: linear-gradient(to bottom,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0.5) 75%,
            rgba(255, 255, 255, 1) 100%);
}

.media-article-card .card-content {
    position: relative;
    z-index: 3;
    text-align: center;
}

.history-wrapper {
    width: 100%;
    position: relative;
}

.history {
    width: 100%;
    height: 0;
    opacity: 0;
    transition: all 0.3s ease-in-out;
    margin-bottom: 20px;
    padding: 0 15px;
    border: none;
    background-color: var(--background-color);
    border-radius: 8px;
    text-align: left;
    overflow-y: scroll;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.history::-webkit-scrollbar {
    display: none;
}

.history.visible {
    height: 300px;
    opacity: 1;
    padding: 15px;
}

.fade-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    padding: 1%;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    background: linear-gradient(to bottom,
            var(--background-color),
            transparent 100%);
}

.fade-overlay.visible {
    opacity: 1;
}

#scrollButton {
    position: absolute;
    bottom: 25px;
    left: 50% !important;
    transform: translateX(-50%) !important;
    z-index: 10;
    display: none;
}

#scrollButton:hover {
    transform: translateX(-50%) translateZ(10px) rotateX(1deg) !important;
}

.user-query {
    text-align: right;
    color: rgba(26, 51, 128, 0.5) !important;
    margin: 5px 0;
    padding-right: 10px;
}

.api-reply {
    text-align: left;
    color: rgb(26, 51, 128) !important;
    font-weight: bold;
    margin: 5px 0;
    background-color: transparent;
    padding: 8px 0;
    border-radius: 5px;
    opacity: 1;
}

.input-container {
    width: 100%;
    display: flex;
    align-items: center;
    position: relative;
}

.loading-message {
    text-align: left;
    color: rgba(26, 51, 128, 0.75) !important;
    font-style: italic;
    margin: 5px 0;
    padding: 8px 0;
    opacity: 0.8;
}

.custom-input,
#queryInput {
    flex-grow: 1;
    padding: 16px;
    font-size: 15px;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 25px;
    box-shadow: 0 10px 20px rgba(147, 138, 129, 0.2);
    color: rgb(26, 51, 128);
    font-weight: 500;
    font-family: Arial, sans-serif;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(147, 138, 129, 0.2);
    box-sizing: border-box;
    text-align: left;
    display: flex;
    align-items: center;
    resize: none;
    overflow-y: hidden;
    min-height: 25px;
    max-height: 200px;
    line-height: 1;
    overflow: auto;
    -ms-overflow-style: none;
}

.custom-input::-webkit-scrollbar,
#queryInput::-webkit-scrollbar {
    display: none;
}

.custom-input:focus,
#queryInput:focus {
    box-shadow: 0 0 0 2px rgb(26, 51, 128);
    outline: none;
}

.custom-input::placeholder,
#queryInput::placeholder {
    color: rgba(26, 51, 128, 0.5) !important;
}

.custom-input:-webkit-input-placeholder,
#queryInput::-webkit-input-placeholder {
    color: rgba(26, 51, 128, 0.5) !important;
}

.custom-input:-ms-input-placeholder,
#queryInput:-ms-input-placeholder {
    color: rgba(26, 51, 128, 0.5) !important;
}

.custom-input::-webkit-outer-spin-button,
.custom-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.custom-input[type=number] {
    -moz-appearance: textfield;
}

.custom-input {
    margin: 5px;
}

#sendButton {
    position: absolute;
    right: 7px;
    bottom: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    font-size: 20px;
    color: rgb(26, 51, 128) !important;
    line-height: 1;
    transform: none;
}

#sendButton:hover {
    color: rgba(26, 51, 128, 0.5) !important;
}

.highlightA:hover {
    color: rgba(26, 51, 128, 0.5) !important;
}

.introContainer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 10%;
}

#carterIntro {
    margin: 0;
    padding: 0;
    text-align: center;
    font-size: 2em;
    line-height: 1.2;
}

#carterLogo {
    height: 6em;
    width: auto;
    margin-right: 0;
}


.button-stack,
.button-stack-medium {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 30px;
}

.result-display-text {
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    padding: 20px;
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .introContainer {
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }

    #carterIntro {
        text-align: left;
        padding-top: 0;
    }

    #carterLogo {
        margin-right: 15px;
    }

}

@media (min-width: 411px) {

    .button-stack {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

}

@media (min-width: 480px) {

    .button-stack-medium {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

}