:root {
    --auburn_blue: #0C2340;
    --auburn_orange: #cc4e0b;
    --auburn_second_blue: #006c9a;
    --auburn_second_orange: #E87722;
    --background: #ffffff;
    --black: #333;
    --gray: #e7e9ec;
    --phone_red: #ff0000;

}


body {
    background-color: var(--background);
    margin: 0;
    font-family: sans-serif;
}


@keyframes slide-down {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slide-up {
    0% {
        transform: translateY(100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slide-up {
    0% {
        transform: translateY(100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes page-transition {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 1;
    }
}

.main-content {
    display: flex;
    flex-direction: column;
    height: 100vh;
    background-color: var(--background);
    overflow: hidden;
}


.body_content {
    /*flex: 90%;*/
    display: flex;
    flex-direction: row;
    background-color: var(--background);
    height: 100%;
    width: 100%;
    overflow: hidden;
}


.left_comp {
    flex: 70%;
    display: flex;
    flex-direction: row;
    height: 100%;
    width: 100%;
}

.right_comp {
    flex: 0 0 25%;
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

.bottom_right {
    flex: 0 0 93%;
    display: flex;
    flex-direction: row;
    height: 100%;
    width: 100%;
    overflow: hidden;
}


.header_content {
    flex: 0 0 7%;
    display: flex;
    background-color: var(--background);
    height: 100%;
    width: 100%;
    overflow: hidden;
}


.logo_section {
    display: flex;
    justify-content: center;
    padding-top: 10px;
    height: 95%;
    width: 100%;
}


#main_logo {
    height: 80%;
    max-width: 600px;
    margin-bottom: 20px;
    transition: all 1s ease;
    animation: slide-down 0.6s forwards;
}


.found_researcher_popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(1px);
    transition: opacity 0.3s ease;
}

.found_researcher_content {
    background: var(--auburn_blue);
    border-radius: 12px;
    padding: 70px 40px;
    max-width: 500px;
    width: 50%;
    max-height: 50%;
    overflow-y: auto;
    position: relative;
    transform: translateY(-50px);
    animation: fadeIn 0.6s forwards;
}


.profile-container {
    display: flex;
    height: 100%;
    width: 100%;
    background-color: var(--gray);
    justify-content: flex-start;
    overflow: hidden;
}


.left_component {
    flex: 0 0 25%;
    display: flex;
    flex-direction: column;
    gap: 0.5vw;
    height: 100%;
    padding-left: 2px;
    padding-right: 2px;
    padding-top: 2px;
    overflow-y: auto;
    overflow-x: hidden;
}


.general-info-card {
    display: flex;
    flex: 0 0 30%;
    flex-direction: column;
    gap: 5px;
    width: 100%;
    background-color: var(--background);
    padding-bottom: 0.4vw;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}


.faculty-details {
    display: flex;
    flex-direction: column;
    text-align: center;
    border-bottom: 1px solid rgb(221, 221, 221)
}


.faculty-image img {
    width: 5vw;
    height: 5vw;
    object-fit: cover;
    object-position: top;
    border-radius: 50%;
}


.faculty-name {
    font-size: 1.4em;
    font-weight: 700;
    color: var(--auburn_blue);
    margin: 0.5em 0 0.2em;
}


.faculty-title {
    font-size: 1em;
    font-weight: 500;
    color: var(--black);
}

.faculty-department {
    font-size: 0.9em;
    color: var(--auburn_blue);
    margin: 0.5em 0;
}

.contact-info {
    display: grid;
    margin-left: 2vw;
    grid-template-columns: 1fr 1fr;
    justify-content: center;
    text-align: center;
    font-size: 0.6vw;
    color: var(--black);
    width: 100%;
}

.contact-info p {
    display: flex;
    align-items: center;
    margin: 0.2em 0;
}

.contact-info i {
    color: var(--auburn_orange);
    margin-right: 0.5em;
}

.contact-info a {
    text-decoration: none;
    color: var(--auburn_blue);
}

.contact-info a:hover {
    text-decoration: underline;
}

.department-icon {
    width: 30px;
    height: 30px;
    object-fit: contain;
    margin-right: 0.1rem;
    vertical-align: middle;
}


.research-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    border-bottom: 1px solid rgb(221, 221, 221)
}

.citation-chart {
    width: 60%;
}

.metrics {
    display: flex;
    margin-top: 10px;
    flex-direction: column;
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.5vw;
}

.metric-title {
    color: var(--auburn_blue);
}

.metric-box {
    background-color: var(--auburn_orange);
    color: var(--background);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.8em;
}

.metric-row {
    display: flex;
    gap: 10px;
}


.education-card {
    flex: 0 0 10%;
    display: flex;
    flex-direction: column;
    background-color: var(--background);
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 100%;
}

.education-card h2 {
    color: var(--auburn_blue);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.education-card h2 i {
    font-size: 2rem;
    margin-right: 0.5rem;
}


.education-details p {
    padding-left: 0.5vw;
    font-size: 0.8em;
    font-weight: normal;
    margin-bottom: 0.5rem;
}

.degree-tag {
    display: inline-block;
    background-color: var(--background);
    color: var(--auburn_orange);
    font-weight: bold;
    border-radius: 12px;
    text-transform: uppercase;
    margin-right: 3px;
}


.col-map-card {
    flex: 30%;
    flex-grow: 1;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    background: var(--background);
    border-radius: 12px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    width: 100%;
}

#collaborative_map {
    width: 100%;
    height: 100%;
}

#collaborative_map h2 {
    color: var(--auburn_blue);
    margin-bottom: 10px;
}

#world-map {
    width: 100%;
    height: 90%;
    border: 1px solid var(--auburn_blue);
    background-color: var(--background);
}

button:hover {
    background-color: var(--auburn_blue);
}

.tooltip {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.8);
    border: 1px solid #cccccc;
    padding: 10px;
    border-radius: 5px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.expand-btn {
    position: absolute;
    right: 0vw;
    margin-top: 0.2vh;
    background-color: var(--auburn_orange);
    color: var(--background);
    border: none;
    border-radius: 5px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    z-index: 10;
    transition: background-color 0.3s ease;
}

.expand-btn:hover {
    background-color: var(--auburn_orange);
    transform: scale(1.1);
}

.map_modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.modal-content {
    position: relative;
    width: 90%;
    height: 90%;
    background-color: var(--background);
    margin: auto;
    overflow: hidden;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

#world-map-expanded {
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 10000;
}

.map-close-btn {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    top: 10px;
    right: 20px;
    background: var(--auburn_blue);
    border: none;
    cursor: pointer;
    z-index: 10001;
}

.map-close-btn:hover {
    color: var(--auburn_orange);
}

.modal-active #collaborative_map {
    visibility: hidden;
    pointer-events: none;
}


.papers-card {
    flex: 70%;
    display: flex;
    flex-direction: column;
    padding-top: 2px;
    background-color: var(--background);
    border-radius: 12px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
    margin-left: 0.3vw;
    overflow: hidden;
}

.papers-container {
    flex: 90%;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 90%;
    align-items: center;
    position: relative;
    overflow: hidden;

}

.papers-list {
    display: flex;
    align-items: center;
    flex-direction: column;
    transition: transform 0.6s ease-in-out, opacity 0.6s ease-in-out;
    width: 95%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}


.paper-item {
    display: flex;
    flex: 0 0 auto;
    flex-direction: column;
    width: 90%;
    background-color: var(--gray);
    border-radius: 8px;
    padding: 1em 1em 0.5em 1em;
    margin: 10px 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
    /*transition: transform 1.5s ease, opacity 1.5s ease;*/
    transform-origin: center center;
    position: relative;
    /*transform: rotateX(0deg) rotateY(0deg) translateZ(0px);*/
    border-left: 3px solid var(--auburn_orange);

    will-change: transform;
    transition: transform 0.25s ease;
    transform: translateZ(0);


}

.paper-item.visible {
    display: flex;
}

.paper-item:hover, .paper-item.expanded {
    cursor: pointer;
    /*transform: scale(1.02);*/
    border: 2px solid var(--auburn_orange);
    transform: scale(1.02) translateZ(0);
}


.paper-title {
    font-size: 1.1em;
    color: var(--auburn_blue);
    font-weight: 600;
    margin-bottom: 8px;
}


.paper-item p strong {
    font-size: 0.8em;
    font-weight: bold;
    color: var(--black);
}

.paper-authors,
.paper-citation,
.paper-type,
.paper-keywords {
    color: var(--black);
    margin: 6px 0;
    font-size: 0.85em;
}

.paper-keyword {
    display: inline-block;
    background-color: var(--background);
    color: var(--auburn_blue);
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 0.85em;
    border: 1px solid;
    margin: 2px;
}

.paper-abstract-box {
    background-color: var(--background);
    border: 1px solid #ddd;
    border-radius: 6px;
    max-height: 60px;
    overflow: hidden;
    position: relative;
    transition: max-height 0.3s ease;
    padding: 5px;
    padding-top: 0;
}

.abstract-tag {
    background-color: var(--auburn_orange);
    color: var(--background);
    font-weight: bold;
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-right: 5px;
}


.paper-abstract {
    font-size: 0.8em;
    color: var(--black);
}


.paper-item.hidden {
    display: none;
}

.paper-item.highlight {
    border: 2px solid #FFD700;
    background-color: #FFF8DC;
    scale: 1.02;

}

.info-column {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.paper-published {
    font-size: 0.85em;
}


.query-display {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, var(--auburn_orange), var(--auburn_blue));
    color: var(--background);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: bold;
    box-shadow: 0 4px 6px rgba(0, 8, 0, 0.2);
    z-index: 1;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}


.query-display .query-text {
    position: relative;
    z-index: 2;
}

.paper-item.query-associated {
    padding: 1.5em 1em;
    background-color: rgba(255, 165, 0, 0.03);
    border-left: 3px solid var(--auburn_orange);
}

.paper-item.query-associated:hover {
    cursor: pointer;
    transform: scale(1.03);
    border: 2px solid var(--auburn_orange);
}

.paper-keyword.highlighted {
    background-color: var(--auburn_orange);
    color: var(--background);
    border-color: var(--auburn_orange);
    font-weight: bold;
    position: relative;
}

.paper-keyword.highlighted::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 95%;
    height: 2px;
    background: var(--auburn_blue);
    animation: underline 3.5s infinite;
}

@keyframes underline {
    0% {
        transform: scaleX(0);
    }
    50% {
        transform: scaleX(1);
    }
    100% {
        transform: scaleX(0);
    }
}


.buttons-container {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
}

.expand-abstract-button,
.generate-summary-button {
    margin-top: 15px;
    background-color: var(--auburn_blue);
    color: var(--background);
    border: none;
    border-radius: 5px;
    padding: 6px 14px;
    font-size: 0.8em;
    cursor: pointer;
    transition: background-color 0.2s ease;
}


.expand-abstract-button:hover, .generate-summary-button:hover {
    background-color: var(--auburn_orange);
}

.paper-item.expanded .paper-abstract-box {
    max-height: 200px;
}

.small-citation-chart {
    margin-top: 5px;
}


.paper-info {
    display: grid;
    grid-template-columns: auto auto;
    gap: 10px;
}


.pagination-container {
    display: flex;
    flex: 0 0 7%;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.pagination-numbers {
    display: flex;
    gap: 8px;
}

.pagination-numbers button {
    background: linear-gradient(145deg, #e0e0e0, #ffffff);
    color: #333;
    border: none;
    border-radius: 8px;
    padding: 8px 12px;
    font-weight: bold;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 2px 2px 5px #aaa, -2px -2px 5px #fff;
}

.pagination-numbers button:hover {
    background: linear-gradient(145deg, #d1eaff, #c2e3ff);
    box-shadow: inset 2px 2px 5px #aaa, inset -2px -2px 5px #fff;
    transform: translateY(-2px);
}

.pagination-numbers button.active {
    color: var(--background);
    font-size: 15px;
    border: 2px solid #0046a3;
    box-shadow: 0 0 10px rgba(0, 119, 255, 0.8);
    background: var(--auburn_blue);
    transform: scale(1.1);
}

.dots {
    color: var(--auburn_blue);
    background: none;
    border: none;
    font-weight: bold;
    cursor: pointer;
}


@keyframes slideOutLeft {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(-100%);
        opacity: 0;
    }
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

@keyframes slideInFromLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.papers-list.slide-out-left {
    animation: slideOutLeft 0.6s ease-in-out forwards;
}

.papers-list.slide-in-right {
    animation: slideInFromRight 0.6s ease-in-out forwards;
}

.papers-list.slide-out-right {
    animation: slideOutRight 0.6s ease-in-out forwards;
}

.papers-list.slide-in-left {
    animation: slideInFromLeft 0.6s ease-in-out forwards;
}


.nav-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--auburn_orange);
    border: 1px var(--auburn_orange) solid;
    cursor: pointer;
    padding: 10px 5px;
    font-size: 1.7em;
    z-index: 1000;
    opacity: 0.7;
    animation: pulse 2s infinite ease-in-out;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-button:hover {
    transform: translateY(-50%) scale(1.2);
}

.nav-button:active {
    transform: translateY(-50%) scale(0.9);
}

.nav-button:disabled {
    opacity: 0.3;
    animation: none;
    cursor: not-allowed;
}

.left-arrow {
    left: 3px;
    border-radius: 50px;
}

.right-arrow {
    right: 3px;
    border-radius: 50px;
}

@keyframes pulse {
    0% {
        opacity: 0.6;
        transform: translateY(-50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translateY(-48%) scale(1.1); /* Slight upward movement and zoom */
    }
    100% {
        opacity: 0.6;
        transform: translateY(-50%) scale(1);
    }
}

.nav-button.both-available {
    animation: pulse-sync 2s infinite ease-in-out;
}

@keyframes pulse-sync {
    0% {
        opacity: 0.7;
        transform: translateY(-50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translateY(-48%) scale(1.15); /* Stronger zoom */
    }
    100% {
        opacity: 0.7;
        transform: translateY(-50%) scale(1);
    }
}


.header-container {
    display: flex;
    flex: 0 0 5%;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
    background-color: var(--auburn_blue);
    /*overflow: hidden;*/
}

.research_card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    height: 80%;
    background: var(--auburn_blue);
    color: var(--background);
    /*padding: 12px;*/
    padding-left: 10px;
    font-weight: bold;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}


.filter-button {
    display: flex;
    background-color: var(--auburn_blue);
    color: var(--background);
    border-radius: 4px;
    border: 2px var(--auburn_orange) solid;
    padding: 8px 15px;
    height: 100%;
    font-size: 0.9em;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s ease;
    box-shadow: 0 8px 12px var(--auburn_blue);
    margin-right: 3px;
}

.filter-button:hover {
    color: var(--auburn_orange);
}


.search-button:hover .search-icon {
    transform: scale(1.05);
    fill: var(--auburn_orange);
}


.search-container.expanded .search-input {
    opacity: 1;
    /*padding-left: 10px;*/
}


.search-container {
    display: flex;
    align-items: center;
    border-radius: 8px;
    max-width: 900px;
    border: 2px var(--auburn_orange) solid;
    width: 55px;
    overflow: hidden;
    transition: width 0.4s ease-in-out, box-shadow 0.3s ease;
    box-shadow: 0 8px 12px var(--auburn_blue);
    justify-content: flex-end;
    margin-right: 5px;
    background: transparent;
}

.search-container.expanded {
    width: 22vw;
}

.search-button {
    border: none;
    padding: 1em;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    background-color: var(--auburn_blue);
    font-size: 18px;
    transition: background-color 0.3s ease, transform 0.2s ease;
    flex-shrink: 0;
}

.search-icon {
    width: 20px;
    height: 20px;
    fill: var(--background);
}


.general_filter_comp {
    display: flex;
    flex-direction: row;
    height: 80%;
}


#undo-icon {
    display: none;
    color: var(--background);
    transition: color 0.3s ease, transform 0.3s ease;
}

#undo-icon:hover {
    color: var(--auburn_orange);
}


.search-input {
    flex: 1;
    position: relative;
    visibility: visible;
    opacity: 1;
    transition: width 0.5s ease, opacity 0.3s ease, visibility 0.5s ease;
    border: none;
    padding-left: 20px;
    font-size: 0.8em;
    outline: none;
    width: 100%;
    height: 100%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.awesomplete {
    display: inline-block;
    width: 100%;
    align-items: center;
    height: 100%;
    padding: 10px;
    overflow: hidden;
}

.awesomplete > ul {
    background: var(--background);
    border: 1px solid var(--gray);
    border-radius: 5px;
    margin: 0;
    padding: 0;
    position: absolute;
    z-index: 9999;
    max-height: 200px;
    /*max-width: 21vw;*/
    overflow-y: auto;
    list-style: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.awesomplete > ul > li {
    padding: 10px;
    cursor: pointer;
    font-size: 0.9em;
    transition: background 0.3s ease, color 0.3s ease;
}


.awesomplete mark {
    color: var(--auburn_orange);
    background: none;
    font-weight: bold;
}

.awesomplete > ul > li[aria-selected="true"] {
    background: var(--auburn_blue);
    color: white;
}

.awesomplete > ul > li:hover {
    background: linear-gradient(to right, #003366, #0059b3);
    color: white;
}

.awesomplete > ul > li:hover mark,
.awesomplete > ul > li[aria-selected="true"] mark {
    color: var(--auburn_orange);
}

.awesomplete li[aria-selected=true] mark {
    background: none;
}


.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(3px);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.2s ease-in-out;
}

.modalTitle {
    font-weight: bold;
}

.modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    max-width: 1200px;
    transform: translate(-50%, -50%) scale(0.8);
    width: 70%;
    height: 60%;
    background: var(--background);
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    overflow: hidden;
    transition: transform 0.2s ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--auburn_blue);
    color: var(--background);
    border: 2px solid #0046a3;
    padding: 14px 22px;
    font-size: 1.4em;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 10px 10px 0 0; /* Rounded top corners */
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

.modal-header h2 {
    margin: 0;
    font-size: 1.4em;
    color: var(--background);
}

.modal-close {
    font-size: 1.8em;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
}

.modal-close:hover {
    transform: rotate(90deg) scale(1.1);
    color: var(--auburn_orange);
    background: none;
}

.modal-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
    /*max-height: 60vh;*/
}

.modal-metadata {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.metadata-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    border-bottom: 1px solid #eee;
    padding: 4px 0;
}

.metadata-row .modal-label {
    font-weight: bold;
    color: var(--auburn_blue);
    font-size: 0.95em;
}

.metadata-row {
    font-size: 0.95em;
    color: var(--auburn_blue);
    margin-right: 10px;
}

.modal-value {
    display: flex;
    flex-wrap: wrap;
    font-size: 0.95em;
    color: var(--auburn_blue);
    margin-right: 10px;
    gap: 2px
}


.modal-abstract {
    flex: 1;
    padding: 15px;
    background: var(--gray);
    border-radius: 6px;
    border: 1px solid #e0e0e0;
    font-size: 1em;
    line-height: 1.4;
    overflow-y: auto;
    max-height: 45vh;
}

.modal-authors {
    display: flex;
    flex-wrap: wrap;
    margin-top: 8px;
}

.modal-author-tag {
    background: #003366;
    color: white;
    padding: 6px 12px;
    gap: 2px;
    border-radius: 12px;
    font-size: 0.9em;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s;
}

.modal-author-tag:hover {
    background: var(--auburn_orange);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal.active {
    display: flex;
    flex-direction: column;
    transform: translate(-50%, -50%);
    animation: modalOpenAnimation 0.2s ease;
}

.modal-overlay.fade-out {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.modal.fade-out {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
    transition: transform 0.3s ease-out, opacity 0.3s ease-out;
}

@keyframes modalOpenAnimation {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0;
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
}


.separator {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    border-top: 3px solid var(--auburn_orange);
}


.separator_long {
    margin-top: 0.2rem;
    margin-bottom: 1.5rem;
    border-top: 3px solid var(--auburn_orange);
}


.tabs {
    margin-bottom: 1vh;
}


.tab-button {
    background-color: var(--auburn_blue);
    border: 2px solid var(--background);
    padding: 0.5rem 1.5rem;
    margin-right: 0.2rem;
    cursor: pointer;
    color: var(--background);
    border-radius: 5px;
    transition: background-color 0.3s;
}


.tab-button:hover {
    background-color: var(--auburn_orange);
    color: white;
}

.tab-button.active {
    background-color: var(--auburn_orange);
    color: white;
}

.chart_container {
    display: flex;
    overflow: hidden;
    width: 100%;
    height: 100%;
}


.tab-content {
    display: none;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
}

.tab-content.active {
    display: flex;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}


.word-cloud-container {
    display: flex;
    flex-wrap: wrap;
    overflow: auto;
    justify-content: flex-start;
    width: 100%;
    height: 99%;
    border: 2px solid var(--auburn_orange);
    border-radius: 12px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease-in-out;
    background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
}


.word-container {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 5px;
    margin: 5px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.8);
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.word-container:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.word {
    color: var(--auburn_blue);
    text-transform: capitalize;
    font-size: 0.8em;
    font-weight: bold;
    letter-spacing: 0.5px;
    transition: color 0.3s ease; /* Smooth color transition */
}

.word:hover {
    color: var(--auburn_orange);
}

.canvas-container {
    width: 20px;
    height: 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

@keyframes heartbeat {
    0% {
        transform: scale(0.95);
        opacity: 0.8;
    }
    50% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(0.95);
        opacity: 0.8;
    }
}


.radarChartContainer {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--background);
}

#radarChart text {
    font-size: 0.6em;
    fill: var(--black);
}

#radarChart circle.axis-point {
    fill: var(--auburn_orange);
    opacity: 0.8;
}

#radarChart path.radar-shape {
    fill: var(--auburn_orange);
    fill-opacity: 0.3;
    stroke: var(--auburn_orange);
    stroke-width: 2px;
}

#radarChart circle.data-point {
    fill: var(--auburn_orange);
    stroke: var(--background);
    stroke-width: 1.5px;
}

#radarChart circle.concentric {
    fill: none;
    stroke: var(--background);
    stroke-dasharray: 4, 4;
    stroke-width: 0.8px;
}

#radarChart rect {
    fill: rgba(255, 255, 255, 0.8);
    stroke: #E87722;
    stroke-width: 1px;
    rx: 5;
    ry: 5;
    transition: all 0.2s ease;
}

.keyword-group {
    transition: transform 0.2s ease;
}


.info-column p {
    margin: 1px 0;
    font-size: 0.9em;
}


.similar_profile_card {
    width: 100%;
    background: var(--background);
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
    padding: 15px;
    margin-left: 20px;
    background-color: var(--background);
    flex: 1;
}


.card-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
}

.card {
    background-color: var(--auburn_blue);
    color: var(--background);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    opacity: 1;
    transform: translateY(0);
    transition: transform 1.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 1.5s cubic-bezier(0.4, 0, 0.2, 1);

}


.card img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--auburn_orange);
    object-fit: cover;
    margin-bottom: 10px;
    object-position: top;
}

.card .name {
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.card .department {
    font-size: 0.8rem;
    color: var(--auburn_orange);
    margin-bottom: 10px;
}

.card .tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 5px;
}

.card .tag {
    background-color: var(--auburn_orange);
    color: var(--background);
    font-size: 0.7rem;
    padding: 4px 8px;
    border-radius: 12px;
    white-space: nowrap;
}


.card.exiting {
    opacity: 0;
    transform: translateY(-150px) scale(0.9);
    transition: opacity 1.5s ease, transform 1.5s ease;
}

.card.entering {
    opacity: 0;
    transform: translateY(150px) scale(1.1);
    animation: slideIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(150px) scale(1.1);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}


.similar_profiles_component {
    flex: 40%;
    display: flex;
    flex-direction: column;
    background: var(--background);
    border-radius: 12px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    width: 97%;
    height: 100%;
}

.top_similar_profiles {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 90%;
    overflow: hidden;
    position: relative;
    perspective: 1500px;

}

.similar_profile_card {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    width: auto;
    height: auto;
    min-width: 150px;
    background-color: var(--auburn_blue);
    border-radius: 12px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2);
    text-align: center;
    padding: 10px;
    position: absolute;
    transition: transform 0.5s ease-in-out, transform-origin 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
    transform-origin: center;
    z-index: 1;
    border: 2px solid transparent;
    opacity: 0.3;
}

.similar_profile_card.selected {
    transform: scale(1.5) translateZ(350px);
    z-index: 2;
    border: 2px solid var(--auburn_orange);
    opacity: 1;
}

.similar_profile_card:hover {
    transform: scale(1.5) rotateY(0deg) translateZ(350px);
    z-index: 2;
    border: 2px solid var(--auburn_orange);
    opacity: 1;
}

.similar_profile_name {
    color: var(--auburn_orange);
    font-weight: bold;
}

.similar_profile_title {
    font-size: 0.5em;
    color: var(--background);
}

.similar_faculty-department {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 0.7em;
    color: var(--background);
    margin: 0.5em 0;
}

.similar_department-icon {
    width: 1.5vw;
    height: 1.5vw;
    object-fit: contain;
    margin-right: 0.1rem;
    vertical-align: middle;
    filter: brightness(0) saturate(100%) invert(100%);
}

.similar_profile_image img {
    width: 3.5vw;
    height: 3.5vw;
    object-fit: cover;
    object-position: top;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.carousel-container {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    transform-style: preserve-3d;
    transition: transform 1s ease;
}

.carousel {
    display: flex;
    position: absolute;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 1s ease;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--auburn_orange);
    cursor: pointer;
    z-index: 10;
    padding: 10px;
    border-radius: 50%;
    background: var(--auburn_blue);
    transition: background 0.3s;
}

.left-control {
    left: 10px;
}

.right-control {
    right: 10px;
}

.carousel-control:hover {
    /*background-color: rgba(0, 0, 0, 0.4);*/
    scale: 1.1;
}


.research_con {
    /*flex: 30%;*/
    display: flex;
    flex-direction: column;
    gap: 0.5vw;
    width: 100%;
    height: 100%;
    align-items: center;
    /*overflow-x: auto;*/
    overflow-y: auto;
    overflow-x: hidden;
}


.research-info-card {
    flex: 0 0 60%;
    display: flex;
    flex-direction: column;
    width: 97%;
    background-color: var(--background);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}


.card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    /*width: 100%;*/
    background: var(--auburn_blue);
    /*background: linear-gradient(to right, var(--auburn_blue), #006eff);*/
    color: var(--background);
    padding: 12px;
    /*font-size: 18px;*/
    font-weight: bold;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.card-title i {
    font-size: 20px;
}

.tabs {
    margin-top: 10px;
}


.col_popup {
    display: None;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.col_popup.active {
    display: flex;
}

.col_content {
    display: flex;
    position: relative;
    width: 90%;
    height: 90%;
    background-color: var(--background);
    margin: auto;
    overflow: hidden;
    border-radius: 10px;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}


.target_col_content {
    flex: 1;
    background: var(--background);
    height: 100%;
    position: relative;
    padding-top: 10px;
}


.target-details {
    text-align: center;
    flex-direction: row;
    gap: 7px;
    display: flex;
    justify-content: center;
}

.target-image img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    object-position: top;
    border-radius: 50%;
    margin-bottom: 1rem;
    border: 4px solid var(--auburn_blue);
}


.submit-btn {
    background-color: var(--auburn_blue);
    color: var(--background);
    margin-top: 10px;
    padding: 10px;
    border: none;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.3s ease-in-out;
}

.submit-btn:hover {
    background-color: var(--auburn_orange);
}

.cancel-btn {
    background-color: #ccc;
    color: black;
    margin-top: 10px;
    padding: 10px;
    border: none;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.3s ease-in-out;
}

.cancel-btn:hover {
    background-color: var(--auburn_orange);
}


.col_tooltip {
    display: none;
    position: absolute;
    z-index: 20000;
    background: rgba(12, 35, 64, 0.95); /* Semi-transparent dark blue */
    color: #fff;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(232, 119, 34, 0.5); /* Orange border */
    font-family: 'Arial', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    max-width: 300px;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

.col_tooltip::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid rgba(12, 35, 64, 0.95); /* Arrow color */
}

.col_tooltip strong {
    color: #E87722; /* Orange for emphasis */
    font-weight: bold;
}

.col_tooltip.show {
    opacity: 1;
    transform: translateY(0);
}


.filter-container {
    position: relative;
    display: inline-block;
    z-index: 100;
}

.filter-button {
    display: flex;
    background-color: var(--auburn_blue);
    color: var(--background);
    border-radius: 8px;
    border: 2px solid var(--auburn_orange);
    padding: 10px 16px;
    height: 100%;
    font-size: 0.9em;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 8px 12px var(--auburn_blue);
    margin-right: 3px;
    position: relative;
    overflow: hidden;
}

.filter-button:hover {
    color: var(--auburn_orange);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 139, 0.15);
}

.filter-button .filter-indicator {
    position: absolute;
    top: -1px;
    right: -1px;
    width: 12px;
    height: 12px;
    background: var(--auburn_orange);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.filter-button.active .filter-indicator {
    opacity: 1;
}

.filter-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 300px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.4);
    border: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.filter-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.filter-header {
    padding: 18px 20px;
    background: linear-gradient(135deg, var(--auburn_blue), #003366);
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.filter-decoration {
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(30%, -30%);
}

.filter-options {
    padding: 15px 0;
}

.filter-option {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    margin: 0 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.filter-option:not(.active):hover {
    background: rgba(0, 51, 102, 0.05);
}

.filter-option.active {
    background: rgba(0, 51, 102, 0.1);
    border-left: 4px solid var(--auburn_orange);
}

.filter-option-icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 51, 102, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: var(--auburn_blue);
    font-size: 1.1rem;
}

.filter-option.active .filter-option-icon {
    background: var(--auburn_blue);
    color: white;
}

.filter-option-content {
    flex: 1;
}

.filter-option-title {
    font-weight: 600;
    color: #333;
    margin-bottom: 3px;
}

.filter-option.active .filter-option-title {
    color: var(--auburn_blue);
}

.filter-option-description {
    font-size: 0.8rem;
    color: #777;
    line-height: 1.4;
}

.filter-option.active .filter-option-description {
    color: #555;
}

.filter-option::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 20px;
    width: 12px;
    height: 12px;
    border: 2px solid #ccc;
    border-radius: 50%;
    transform: translateY(-50%);
    transition: all 0.2s ease;
}

.filter-option.active::after {
    background: var(--auburn_blue);
    border-color: var(--auburn_blue);
}

.filter-option.active::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 24px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: translateY(-60%) rotate(45deg);
    z-index: 1;
}


@media screen and (max-width: 767px), screen and (max-width: 1024px) and (orientation: landscape) {
    body {
        font-size: 0.8em !important;
    }

    .tab-button {
        padding: 0.2rem 0.2rem;
        font-size: 0.8em;
    }

    .terms_searched {
        justify-content: flex-start;
    }

    .btn-about-ausme {
        font-size: 0.6em;
    }

    .tool_info .link {
        font-size: 0.8em;
    }

    .powered_by_content {
        font-size: 0.7em;
    }

    .feedback-button {
        font-size: 0.6em;
    }

}


@media (max-width: 750px) or (max-height: 599px) {
    .mobile-alert-overlay {
        display: flex !important;
    }

    .search-container.expanded {
        width: 50vw;
    }

    .awesomplete > ul {
        width: 49vw;
    }

    .header-container {
        flex: 0 0 8%;
    }

    .modal {
        width: 90%;
        height: 80%;
    }

    .modalTitle {
        font-size: 1em;
    }
}


.mobile-alert-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(12, 35, 64, 0.95);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease-out;
}

.mobile-alert-content {
    background: var(--background);
    padding: 2rem;
    border-radius: 16px;
    max-width: 70%;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 2px solid var(--auburn_orange);
    transform: scale(0.95);
    animation: scaleUp 0.3s ease-out forwards;
}

.mobile-alert-content h2 {
    color: var(--auburn_blue);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.mobile-alert-content p {
    color: var(--black);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.mobile-alert-button {
    margin-top: 1.5rem;
    padding: 12px 28px;
    background: var(--auburn_orange);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(204, 78, 11, 0.3);
}

.mobile-alert-button:hover {
    background: var(--auburn_second_orange);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(232, 119, 34, 0.4);
}

.mobile-alert-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(204, 78, 11, 0.3);
}

body.mobile-alert-active {
    overflow: hidden;
    height: 100%;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes scaleUp {
    from {
        transform: scale(0.95);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.mobile-alert-content h2 {
    color: var(--auburn_blue);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    position: relative;
}

.mobile-alert-content h2::after {
    content: "";
    display: block;
    width: 80%;
    height: 3px;
    background: var(--auburn_orange);
    margin: 0.5rem auto 0;
    border-radius: 3px;
}


.summary-tab-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 30, 30, 0.55);
    backdrop-filter: blur(4px);
}

.summary-tab-content {
    display: flex;
    flex-direction: column;
    width: 80%;
    max-width: 900px;
    max-height: 600px;
    height: 70%;
    background: #fffdf6;
    border-radius: 15px;
    margin: 5% auto;
    box-shadow: 0 0 20px rgba(255, 165, 0, 0.4);
    animation: popupSlide 0.5s ease-out;
    position: relative;
    padding: 2em;
    gap: 1em;
}

@keyframes popupSlide {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}


.close-tab-modal {
    position: absolute;
    top: 5px;
    right: 12px;
    font-size: 2.4em;
    background: none;
    border: none;
    /* color: #fff; */
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
    color: var(--auburn_second_orange);
}

.close-tab-modal:hover {
    transform: rotate(90deg) scale(1.1);
    color: var(--auburn_orange);
    background: none;
}

.summary-tab-header {
    display: flex;
    justify-content: center;
    gap: 1em;
}

.summary-tab-btn {
    padding: 1em;
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    background: #fff5e0;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.summary-tab-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 10px rgba(255, 165, 0, 0.3);
}

.summary-tab-btn.active {
    background: #ffe0b3;
    border-color: #ffa500;
}

.summary-tab-btn i {
    font-size: 1.8em;
    display: block;
    margin-bottom: 0.3rem;
    color: var(--auburn_orange);
}

.summary-tab-body {
    height: 100%;
    background: #fff;
    border: 1px dashed #ccc;
    padding: 1em;
    border-radius: 10px;
    font-family: monospace;
}

.typing-content::after {
    content: '|';
    animation: blink 0.8s infinite step-start;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.summary-tab-btn span {
    display: block;
    margin-top: 0.3rem;
    font-weight: bold;
}

.ai-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: #ff6600;
    font-family: "Courier New", monospace;
}

.ai-icon {
    font-size: 1.6rem;
    color: #ff6600;
}


.auth-notice {
    border: 1px solid #ffeeba;
    padding: 0.6em;
    border-radius: 8px;
    display: flex;
    width: 95%;
    font-weight: bold;
    background: var(--auburn_blue);
    align-items: center;
    color: var(--auburn_orange);
    gap: 0.5em;
}

.ai-header {
    display: flex;
    align-items: center;
    gap: 0.6em;
    margin-bottom: 0.8em;
}

.ai-header .ai-icon {
    font-size: 1.5em;
    color: var(--auburn_orange);
}

.ai-header .ai-text {
    font-weight: bold;
    color: #333;
}

.lock-icon {
    font-size: 0.9em;
    margin-left: 0.4em;
    display: none; /* hidden by default */
}

.summary-tab-btn.locked .lock-icon {
    display: inline;
    color: #d9534f; /* Auburn red/orange warning tone */
}