/* jetbrains-mono-regular - latin */
@font-face {
  font-display: swap;
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/jetbrains-mono-v23-latin-regular.woff2') format('woff2');
}

/* jetbrains-mono-700 - latin */
@font-face {
  font-display: swap;
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/jetbrains-mono-v23-latin-700.woff2') format('woff2'); 
}

/* ibm-plex-sans-regular - latin */
@font-face {
  font-display: swap;
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/ibm-plex-sans-v22-latin-regular.woff2') format('woff2');
}

/* ibm-plex-sans-700 - latin */
@font-face {
  font-display: swap;
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/ibm-plex-sans-v22-latin-700.woff2') format('woff2'); 
}



/* ===================================================================
   STYLE.CSS | Department of CSE, University of Kalyani
   -------------------------------------------------------------------
   - TABLE OF CONTENTS -
   1. GLOBAL & BASE STYLES
   2. REUSABLE COMPONENTS
   3. LAYOUT: NAVIGATION
   4. LAYOUT: FOOTER
   5. PAGE-SPECIFIC: HOME
   6. PAGE-SPECIFIC: PEOPLE 
   7. PAGE-SPECIFIC: COURSES 
   8. PAGE-SPECIFIC: ACHIEVEMENTS 
   9. PAGE-SPECIFIC: NOTICES 
   10. PAGE-SPECIFIC: GALLERY
   11. ERROR PAGES
   12. ADMIN FORMS
   13. ALUMNI PAGE
   14. RESEARCH PAGE
   15. ALUMNI HIGHLIGHTS
=================================================================== */


/* ---
   1. GLOBAL & BASE STYLES
--- */
:root {
    --color-main: #4A6C8C;         /* Steel Blue */
    --color-main-dark: #3A566F;    /* Darker Steel Blue */
    --color-main-semilight: #7994b0; /* Semi-light Steel Blue */
    --color-main-lighter: #D5E0EC; /* Light Steel Blue */
    --color-main-extralight: #E4EBF6;
    --color-main-lightest: #F2F6FF; /* Light Steel Blue */

    --color-accent: #A95C68;        /* Faded Maroon */
    --color-bg: #f8f9fa;   /* #f8f9fa */
    --color-text: #212529;
    --color-surface: #ffffff;
    --border-main: 1px solid #425565;
    --border-soft: 1px solid #dee2e6;
    --radius-soft: 4px;
    --font-mono: 'JetBrains Mono', monospace;
    --font-sans: 'IBM Plex Sans', sans-serif;
}

[data-theme="red"] {
    --color-main: #914545;         /* Muted Maroon */
    --color-main-dark: #743737;    /* Darker Muted Maroon */
    --color-main-semilight: #b87a7a; /* Semi-light Muted Maroon */
    --color-main-lighter: #E5C9CE; /* Soft Red-Pink */
    --color-main-extralight: #EEDDE0; /* Lighter Red-Pink */
    --color-main-lightest: #F8F1F2; /* Very Light Red-Pink */

    --color-accent: #D9822B;        /* Muted Terracotta Orange */
    --color-bg: #fdfafb;           /* Off-white with a hint of red */
    --color-text: #2f2121;         /* Dark, slightly reddish-brown for text */

    --color-surface: #ffffff;
    --border-main: 1px solid #743737;
    --border-soft: 1px solid #E5C9CE;
    --radius-soft: 4px;
    --font-mono: 'JetBrains Mono', monospace;
    --font-sans: 'IBM Plex Sans', sans-serif;
}


body {
  position: relative;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  z-index: 0;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url(noise.png);
  background-repeat: repeat;
  opacity: 0.55;
  pointer-events: none;
  z-index: -1;
}



h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-main-dark);
}

h2 { 
    border-bottom: var(--border-main); 
    padding-bottom: 0.5rem; 
    margin-bottom: 1.5rem; 
}

a {
    color: var(--color-main);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover { 
    color: var(--color-accent); 
}

.text-mono {
    font-family: var(--font-mono);
    color: var(--color-accent);
}

hr {
    border-top: var(--border-main);
    opacity: 0.5;
    margin: 3rem 0;
}

.min-vh-75 {
	min-height: 75vh;
}

.alert {
	border-radius: var(--radius-soft);
}

/* ---
   2. REUSABLE COMPONENTS
--- */

/* QUICK ACCESS BUTTONS */
.quick-access-btn {
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center; 
    gap: 1rem;
    padding: 2rem; 
    background: var(--color-surface); 
    border: var(--border-main);
    text-decoration: none; 
    transition: all 0.2s ease; 
    border-radius: var(--radius-soft);
    height: 100%;
}

.quick-access-btn i { 
    font-size: 40px; 
    color: var(--color-main); 
    transition: all 0.2s; 
}

.quick-access-btn span { 
    font-size: 1.2rem; 
    font-weight: 700; 
    text-transform: uppercase; 
    color: var(--color-text); 
    transition: color 0.2s; 
}

.quick-access-btn:hover {
    background-color: var(--color-main-semilight);
    transform: translate(-4px, -4px); 
    box-shadow: 4px 4px 0 0 var(--color-main);
}

.quick-access-btn:hover span, 
.quick-access-btn:hover i { 
    color: var(--color-surface); 
}


/* ---
   3. LAYOUT: NAVIGATION
--- */
.main-nav {
    background-color: var(--color-main);
    padding: 0.5rem 1rem;
	box-shadow: 0 0.15rem 0.65rem rgba(0, 0, 0, 0.2);
}

.navbar-brand { 
    font-weight: 700; 
    font-family: var(--font-mono);
    display: flex;
    align-items: center;
}

.navbar-brand img {
    height: 36px;
    margin-right: 12px;
}
.navbar-brand .wordmark {
	padding-top: 0.15rem !important;
}
.navbar-toggler {
    border-radius: 0;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.navbar-toggler i {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1;
}

.offcanvas {
    background-color: var(--color-main);
}

.offcanvas.offcanvas-end{
    width: 25%;
}

.offcanvas-header {
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.offcanvas-header .offcanvas-title {
    color : white;
    font-family: var(--font-mono);
}

.nav-link {
    font-weight: 700;
    font-family: var(--font-mono);
    padding-bottom: 2px;
    border-bottom: 2px solid transparent;
    color: rgba(255,255,255,0.8);
}

.nav-link:hover, 
.nav-link.active {
    border-bottom-color: var(--color-main-semilight);
    color: white;
}

.nav-item a{
    padding-top : 0.2rem;
}

.offcanvas .nav-item {
        margin-bottom: 0.5rem;
    }

/* Responsive styles for Navigation */
@media (max-width : 992px){
   
    .offcanvas.offcanvas-end{
        width: 85%;
    }
}


/* ---
   4. LAYOUT: FOOTER
--- */
.main-footer {
    background-color: var(--color-main-dark);
    color: lightgray;
    padding: 2rem 0;
    text-align: center;
}

.main-footer a { 
    color: var(--color-main-lighter) ; 
	padding : 5px 3px;
    text-decoration: underline;
	text-decoration-thickness: 0.5px;
	text-underline-offset: 3px;
}

.main-footer a:hover{
	color : white;
}

@media (max-width : 575px ) {
	.main-footer {
		font-size: 0.9rem;
	}
}



/* ---
   5. PAGE-SPECIFIC: HOME
--- */

/* CAROUSEL */
.carousel-wrapper {
    border: 1px solid var(--color-main-dark);
    padding: 0.25rem;
    background: var(--color-main-dark);
}

.carousel-container {
    position: relative;
    overflow: hidden;
}

.carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, var(--color-main-dark) -10%,  rgba(0, 0, 0, 0) 45%);
    z-index: 2;
    pointer-events: none;
}

.carousel-text-box {
    position: absolute;
    font-family: var(--font-mono);
    top: 50%;
    left: 5%;
    transform: translateY(-50%);
    z-index: 3;
    color: white;
    max-width: 30%;
}

.carousel-text-box h1 {
    font-weight: 400;
    font-size: 2.5rem;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
	letter-spacing: -1.3pt;
}

.carousel-item img {
    height: 60vh;
    min-height: 400px;
    object-fit: cover;
}

.carousel-control-next, 
.carousel-control-prev {
    width: 50px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.4);
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.carousel-control-next { right: 1rem; }
.carousel-control-prev { left: 1rem; }

.carousel-control-next:hover, 
.carousel-control-prev:hover { 
    opacity: 1; 
}

@media (max-width: 991px) {
    .carousel-item img {
        height: 300px;
        min-height: 300px;
    }
    .carousel-text-box { 
        max-width: 75%;
        top : 28%;
    }
    .carousel-control-next {
        top : 86%;
    }
    .carousel-text-box h1 { 
		font-size: 1.5rem; 
		letter-spacing: -0.5pt;
	}
    .carousel-wrapper {
        padding : 0.15rem;
    }
    .carousel-overlay {
        background: linear-gradient(135deg, var(--color-main-dark) 0%,  rgba(0, 0, 0, 0) 65%);
    }
}

/* NOTICES */
.notice-box {
    border: var(--border-main);
    background: var(--color-surface); 
    padding: 1.5rem; 
    border-radius: var(--radius-soft);
}

.notice-box ul { 
    list-style: none; 
    padding-left: 0; 
    margin-bottom: 1rem;
}

.notice-box li { 
    padding: 0.75rem 0; 
    border-bottom: 1px dashed lightgray; 
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.notice-box li:last-child { 
    border-bottom: none; 
}

.notice-box i {
	color : var(--color-accent);
}

.notice-box a { 
    font-weight: 700; 
}

.notices-header .bi-pin-angle-fill { 
    color: var(--color-accent); 
    font-size: 1.25rem;
}

.view-all-link { 
    display: block; 
    text-align: right; 
    font-weight: 700; 
}

/* QUOTE SECTION */
.quote-section {
    font-family: var(--font-sans);
    padding: 2rem;
    line-height: 1.4;
    border-left: 5px solid var(--color-main-dark);
    background-color: var(--color-surface);
}

.quote-section p {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-main-dark);
    font-weight: 400;
}

.quote-section .blockquote-footer {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--color-text);
}

@media (max-width: 768px) {
    .quote-section {
        padding: 1.5rem;
    }
    .quote-section p {
        font-size: 1.2rem;
        text-align: left;
    }
    .quote-section .blockquote-footer {
        font-size: 0.8rem;
        text-align: left;
    }
}

/* CONTACT SECTION */
.contact-section { 
    background: var(--color-surface); 
    border: var(--border-main); 
    border-radius: var(--radius-soft); 
    overflow: hidden; 
}

.contact-details { 
    padding: 2.2rem; 
	border-right : 1px solid gray;
	border-bottom: none;
}

.contact-details p { 
    display: flex; 
    align-items: flex-start;
    gap: 0.75rem; 
    margin-bottom: 1.25rem; 
}

.contact-details i { 
    color: var(--color-main); 
    width: 20px; 
    text-align: center; 
    font-size: 1.2rem; 
    margin-top : -0.15rem;
}

.contact-info { 
    flex: 1; 
}

.contact-info strong {
    display: block;
    margin-bottom: 0.25rem;
}

.map-placeholder {
    background: repeating-linear-gradient(45deg, #e9ecef, #e9ecef 10px, #f5f7fa 10px, #f5f7fa 20px);
    min-height: 250px;
}

@media(max-width : 992px){
	.contact-details { 
		border-bottom : 1px solid gray;
		border-right: none;
	}
	.map-placeholder {
		min-height: 300px;
	}
}


/* ---
   6. PAGE-SPECIFIC: PEOPLE
--- */
/* Styles for faculty cards, staff lists, etc. will go here. */
/* Base card styling */
.faculty-card {
    border: var(--border-main);
    border-radius: var(--radius-soft);
    background-color: var(--color-surface);
}

.faculty-card .card-body {
    padding: 1.5rem;
}

/* Photo wrapper and image */
.faculty-photo-wrapper {
    width: 120px; /* Fixed width */
    height: 160px; /* Fixed height for 3:4 ratio */
}

.faculty-photo-wrapper img {
	width: 100%;
    height: 100%;
    object-fit: cover;
    /* border-radius: var(--radius-soft); */
    background-color: white;
    padding: 0.15rem;
	border: 2px solid var(--color-main-dark);
}

/* Text content styling */
.faculty-card .card-title {
    color: var(--color-main-dark);
    margin-bottom: 0.25rem;
}

.faculty-designation {
    font-family: var(--font-mono);
    color: var(--color-accent);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.faculty-bio {
	line-height: 1.5;
}

.faculty-links {
    margin-top: 1.25rem;
    display: flex;
    flex-wrap: wrap; /* Allow links to wrap on small screens */
    gap: 0.7rem;
    font-family: var(--font-mono);
    font-weight: 700;
}

.faculty-links a {
    font-size: 0.8rem;
	color : var(--color-main-semilight);
	background-color: var(--color-bg);
	border: 2px solid var(--color-main-semilight);
	border-radius: 5px;
	padding: 3px 7px;
    text-decoration: none;
	transition: all 0.2s ease-in-out;
}

.faculty-links a:hover {
	color : var(--color-main-dark);
	border: 2px solid var(--color-main-dark);
	/* text-decoration: underline; */
	/* background-color: var(--color-main-semilight); */
}

.faculty-links i {
    font-size: 0.8rem;
}

/* Staff Boxes */
.staff-box {
    border: var(--border-main);
    background-color: var(--color-surface);
    border-radius: var(--radius-soft);
    height: 100%;
}

.staff-box-header {
    font-size: 1.5rem;
    border-bottom: var(--border-soft);
    padding: 1rem;
    margin-bottom: 0;
}

.staff-box .list-group-item {
    background-color: transparent;
    font-weight: 500;
}


/* --- Responsive styles for the People page --- */
@media (max-width: 575px) {
    /* On extra-small screens, center the PHOTO ONLY. Text remains left-aligned. */
    .faculty-card .card-body {
        align-items: center; /* This centers the flex items (photo and info block) */
    }
	.faculty-designation {
		font-size: 0.85rem;
	}

	.faculty-bio {
		font-size: 0.95rem;
	}

}


/* ---
   7. PAGE-SPECIFIC: COURSES
--- */
/* Styles for the academic program cards and layout will go here. */
.course-card {
    display: flex;
    flex-direction: column;
    border: var(--border-main);
    border-radius: var(--radius-soft);
    background-color: var(--color-surface);
}

.course-card .card-header {
    background-color: transparent;
    border-bottom: var(--border-soft);
    padding: 1rem 1.25rem;
}

.course-card .card-header h3 {
    margin-bottom: 0;
    font-size: 1.5rem;
}

.course-card .card-body {
    padding: 1.25rem;
}

.course-card .card-footer {
    background-color: transparent;
    border-top: var(--border-soft);
    padding: 1rem 1.25rem;
}

/* The inner boxes for details like Duration, Intake, etc. */
.detail-box {
    background-color: var(--color-bg);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-soft);
    padding: 0.75rem 1rem;
    height: 100%;
}

.detail-box strong {
    display: block;
    font-family: var(--font-mono);
    text-transform: uppercase;
    font-size: 0.8rem;
    color: var(--color-main-dark);
    margin-bottom: 0.25rem;
}

/* The custom download button style */
.course-download-btn {
	font-family: var(--font-mono);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-main-semilight);
    color: white;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-soft);
    transition: background-color 0.2s ease-in-out;
}

.course-download-btn:hover, .course-download-btn:active {
    background-color: var(--color-main) !important;
    color: white !important;
}

@media (max-width: 576px) {
	.course-card .card-header h3 {
		font-size: 1.2rem;
	}
}



/* ---
   8. PAGE-SPECIFIC: ACHIEVEMENTS
--- */
/* The card itself has the main border */
.achievement-card {
    border: var(--border-main);
    border-radius: var(--radius-soft);
    transition: box-shadow 0.25s ease-in-out;
}

/* A very subtle shadow increase on hover, with NO movement */
.achievement-card:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.achievement-card .card-body {
    padding: 1.25rem;
}

/* The card title uses the main theme color */
.achievement-card .card-title {
    color: var(--color-main-dark);
    font-weight: 400 !important;
    font-size: 1.15rem;
}

.achievement-card .card-text {
    line-height: 1.5;
}

/* The date uses the accent color and mono font */
.achievement-card .achievement-date {
    display: block;
    font-family: var(--font-mono);
    color: var(--color-accent);
    margin-bottom: 0.3rem;
    font-size: 0.94rem;
    font-weight: 700;
}

/* Styles for the thumbnail image box, making it a clean, contained object */
.achievement-thumb {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: var(--radius-soft);
    border: 1px solid var(--border-soft);
    padding: 0.25rem;
	border : 1px solid grey;
    background-color: white; /* White background behind the padding */
}

/* On extra-small screens, center the content when the flexbox wraps */
@media (max-width: 576px) {
    .achievement-card .card-body {
        flex-direction: column;
        align-items: center;
    }
	.achievement-thumb {
		width: 100px;
		height: 100px;
	}
}



/* ---
   9. PAGE-SPECIFIC: NOTICES
--- */
.notices-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-main-dark);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.notices-header .bi-pin-angle {
    color: var(--color-accent);
}

.notice-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: var(--color-surface);
    padding: 1rem 1.25rem;
    border: var(--border-soft);
    border-left-width: 5px; /* Make left border thicker */
    margin-bottom: 0.75rem;
    border-radius: 0 var(--radius-soft) var(--radius-soft) 0;
    transition: box-shadow 0.2s ease-in;
}

.notice-item:hover {
    box-shadow: 0 4px 10px rgba(0,0,0,0.06);
}

.notice-item[data-pinned="false"] {
    border-left-color: var(--color-main);
}

.notice-item[data-pinned="true"] {
    border-left-color: var(--color-accent);
}

h5.notice-title{
	font-weight: 400;
	font-size: 1.15rem;
	color : var(--color-text);
}

.notice-content {
    flex-grow: 1;
}

.notice-title {
    font-weight: 700;
    margin-bottom: 0.55rem;
    color: var(--color-text);
}

.notice-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.notice-meta .badge{
	padding: 5px 9px;
	font-family: var(--font-mono);
	border-radius: 0;
}

.notice-date-badge {
    color: var(--color-accent);
	border : 2px solid var(--color-accent);
    font-size: 0.75rem;
    font-weight: 700;
}

.notice-category-badge {
    color: var(--color-main);
	border : 2px solid var(--color-main);
    font-size: 0.75rem;
    font-weight: 700;
}

.notice-download-btn {
    background-color: var(--color-main-semilight);
    color: white;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background-color 0.2s ease;
	border-radius: var(--radius-soft);
}

.notice-download-btn:hover, .notice-download-btn:active {
    background-color: var(--color-main-dark) !important;
    color: white !important;
}

/* Style for highlighted search results */
.notice-title mark {
    padding: 0;
    background-color: #fff0bdd2; /* A pleasant yellow highlight */
    color: var(--color-text);
    border-radius: 2px;
}

@media (max-width : 576px){
	.notice-item {
		flex-direction: column;
	}
	.notice-content{
		align-self: flex-start;
	}
	.notice-download-btn{
		align-self: flex-start;
        margin-left: 0 !important; /* override ms-auto */
	}
}




/* ---
   10. PAGE-SPECIFIC: GALLERY
--- */


.album-header {
    display: flex;
    flex-wrap: wrap; /* Allows date to wrap below title on small screens */
    justify-content: space-between;
    align-items: baseline;
    border-bottom: var(--border-soft);
    padding-bottom: 0.25rem;
    margin-bottom: 1rem;
}

.album-header h4 {
    margin-bottom: 0;
}

.album-date {
    font-family: var(--font-mono);
    color: var(--color-accent);
    font-weight: 700;
	font-size: 1.15rem;
}

/* .gallery-album .row .col {
	width : 10%;
} */

@media (min-width: 992px) {
  .row-cols-lg-6 > * {
    /* flex: 0 0 auto; */
    width: 13%;
  }
}
/* Base styles for the thumbnail images */
.gallery-album img {
    aspect-ratio: 1 / 1;
    width: 100%;
    object-fit: cover;
	border: 1px solid lightgray;
    /* border-radius: var(--radius-soft); */
    transition: transform 0.2s ease-in-out;
}



.gallery-album a:hover img {
    transform: scale(1.05);
}

/* The 'See All' button that replaces the 6th thumbnail */
.see-all-box {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1;
    width: 100%;
    height: 100%;
    text-decoration: none;
    border: 1px solid lightgray;
    border-radius: var(--radius-soft);
    background-color: var(--color-bg);
    transition: all 0.2s ease-in;
}

.see-all-box:hover {
    border: 1px solid grey;
    background-color: var(--color-surface);
}

.see-all-box div {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text);
    font-family: var(--font-mono);
}

/* On small screens, make the header stack cleanly */
@media (max-width: 576px) {
    .album-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
	.album-date {
		font-size: 1rem;
	}
}


/* ---
   11. PAGE-SPECIFIC: ERROR PAGES
--- */

.error-page-body {
    background-color: var(--color-bg);
    font-family: var(--font-sans);
}

.error-page-body .btn-primary {
    background-color: var(--color-main-semilight);
    color: white;
    font-weight: 700;
    border: none; 
    transition: background-color 0.2s ease-in-out;
}

.error-page-body .btn-primary:hover {
    background-color: var(--color-main-dark);
    color: white;
}

.error-page-body .text-primary {
    color: var(--color-main) !important;
}

.error-page-body .text-danger {
    color: var(--color-accent) !important;
}

/* ---
   12. PAGE-SPECIFIC: ADMIN FORMS (Login, Change Password)
--- */

.admin-form-body {
    background-color: var(--color-bg);
    font-family: var(--font-sans);
}

.admin-form-body .card-header {
    background-color: var(--color-main-dark);
    font-family: var(--font-mono);
    color: white;
}


.admin-form-body .form-control:focus,
.admin-form-body .form-select:focus {
    border-color: var(--color-main);
    box-shadow: 0 0 0 0.25rem rgba(74, 108, 140, 0.25); /* Steel Blue shadow */
}

.admin-form-body .form-control:focus + .input-group-text {
    border-color: var(--color-main);
}

.admin-form-body .btn-primary {
    background-color: var(--color-main-semilight);
    color: white;
    font-weight: 700;
    border: none;
    transition: background-color 0.2s ease-in-out;
}

.admin-form-body .btn-primary:hover {
    background-color: var(--color-main-dark);
    color: white;
}

div.admin-card-header h5 {
	color : white;
	font-weight: 400;
}

.toggle-btn i {
	color : gray;
}

/* ---
   13. PAGE-SPECIFIC: ALUMNI FORM
--- */

.alumni-form-page .lead {
	font-size: 1.2rem;
}


.alumni-form-page .card {
    border: var(--border-main);
    border-radius: var(--radius-soft);
    background-color: var(--color-surface);
}

.alumni-form-page .card-header {
    background-color: transparent;
    border-bottom: var(--border-soft);
    padding: 1rem 1.25rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-main-dark);
}

.alumni-form-page .form-control:focus,
.alumni-form-page .form-select:focus {
    border-color: var(--color-main);
    box-shadow: 0 0 0 0.25rem rgba(74, 108, 140, 0.25);
}

.alumni-form-page .btn-primary {
    background-color: var(--color-main-semilight);
    color: white;
    font-weight: 700;
    border: none;
    padding: 0.6rem 1rem;
    transition: background-color 0.2s ease-in-out;
}

.alumni-form-page .btn-primary:hover {
    background-color: var(--color-main-dark);
    color: white;
}

.alumni-form-page .alert-info {
    color: var(--color-main-dark);
    background-color: var(--color-main-extralight); 
    border-color: var(--color-main-semilight);
}

.alumni-form-page .alert-info strong {
    color: inherit;
}

@media (max-width : 575px) {
	.alumni-form-page .lead {
		font-size: 1.05rem;
	}
	.alumni-form-page .sub {
		font-size: 0.95rem;
		padding: 0.8rem;
	}
}


/* ---
   14. PAGE-SPECIFIC: RESEARCH PAGE
--- */


.research-accordion h2.accordion-header {
    padding-bottom: 0;
    border-bottom: none;
}

.research-accordion .accordion-button {
    color : var(--color-main-dark);
    font-weight: bold;
    font-size: 1.15rem;
}

.research-accordion .accordion-button:not(.collapsed) {
    background-color: var(--color-main-lighter);
    background-color: var(--color-main-semilight);
    color:white;
}
.research-accordion div.accordion-body {
    background-color: var(--color-main-lightest);
    font-size: 1.05rem;
    line-height: 1.45;
    border-radius: var(--bs-accordion-border-radius);
}
.research-accordion  .accordion-button:focus {
  box-shadow: 0 0 0 0.1rem var(--color-main-semilight); 
  box-shadow: none;
}

.research-accordion .accordion-button::after{
    filter : invert(44%) sepia(14%) saturate(1522%) hue-rotate(301deg) brightness(92%) contrast(89%);
}

.accordion-button:not(.collapsed)::after{
    filter : invert(100%) saturate(0) brightness(150%);
}

/* ---
   15. PAGE-SPECIFIC: ALUMNI HIGHLIGHTS
--- */

.faculty-card .tight-text {
    line-height: 1.5;
}

.alum-thought {
	background-color: var(--color-main-extralight);
	padding: 8px 5px;
	font-size: 0.95rem;
	line-height: 1.45;
	color: var(--color-text);
	border-radius: 5px;

}

.alum-thought span{
    color : var(--color-main-dark);
}