/* About section with border in horizontal layout */
.about-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: #fff;
    margin: 20px auto;
    max-width: 1000px;
    border: 1px solid #ccc; /* Border around the section */
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* About block for image and text */
.about-block {
    display: flex;
    align-items: flex-start; /* Align items to the top */
    margin-bottom: 30px; /* Reduced margin */
    /* position: relative; Removed */
    gap: 20px; /* Add gap between photo and text */
}

/* Photo styling */
.about-photo {
    width: 250px; /* Fixed width */
    height: 250px; /* Fixed height for consistent sizing */
    flex-shrink: 0; /* Prevent photo from shrinking */
    border-radius: 8px; /* Add rounded corners to photos */
    overflow: hidden; /* Ensure image stays within rounded bounds */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Add subtle shadow for depth */
}

.about-photo.left {
    margin-right: 25px; /* Add space between photo and text */
}

.about-photo.right {
    margin-left: 25px; /* Add space between text and photo */
    order: 1; /* Move photo to the right side in flex layout */
}

/* Ensure text comes first when photo is on the right */
.about-block:has(.about-photo.right) .about-text {
    order: 0;
}

.about-photo img {
    width: 100%; /* Fill the container width */
    height: 100%; /* Fill the container height */
    object-fit: cover; /* Ensures the image maintains its aspect ratio and fills the container */
    display: block;
}


/* Text inside about-section */
.about-text {
    flex: 1;
    padding: 15px 25px; /* Adjust padding */
    text-align: left; /* Align text left */
    line-height: 1.6;
    /* width: 90%; Removed fixed width, flex handles it */
}

.about-text.full-width {
    flex-basis: 100%; /* Allow text to take full width when no image */
    text-align: center; /* Center text if it's the only element */
    padding: 15px 0; /* Adjust padding */
}

/* Typewriter-themed Tabs Container */
.typewriter-tabs {
    width: 100%;
    margin: 20px 0 0;
    padding: 0;
    background-color: #f0f0f0;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    border: 2px solid #333;
    font-family: 'Courier New', Courier, monospace;
    position: relative;
    overflow: hidden;
}

/* Typewriter key-like tabs */
.typewriter-tabs > ul {
    display: flex;
    flex-wrap: wrap;
    padding: 10px 10px 0;
    background-color: #e0e0e0;
    border-bottom: 2px solid #333;
    gap: 5px;
}

.typewriter-tabs > ul > li {
    margin-bottom: 0;
}

.typewriter-tabs > ul > li > a {
    display: block;
    padding: 8px 15px;
    background-color: #d0d0d0;
    color: #333;
    border: 1px solid #999;
    border-radius: 5px 5px 0 0;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    top: 2px;
}

.typewriter-tabs > ul > li > a:hover {
    background-color: #e8e8e8;
    transform: translateY(-3px);
}

.typewriter-tabs > ul > li.ui-tabs-active > a {
    background-color: #f8f8f8;
    border-bottom-color: #f8f8f8;
    box-shadow: 0 -3px 7px rgba(0, 0, 0, 0.2);
    z-index: 2;
}

/* Typewriter content area */
.typewriter-content {
    padding: 25px;
    background-color: #f8f8f8;
    border-radius: 0 0 8px 8px;
    position: relative;
}

/* Typewriter header with icon */
.typewriter-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px dotted #333;
}

.typewriter-icon {
    font-size: 1.8em;
    margin-right: 15px;
    background-color: #e0e0e0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid #999;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.typewriter-header h3 {
    margin: 0;
    font-size: 1.5em;
    color: #333;
    font-weight: bold;
    letter-spacing: 1px;
}

/* Skills container */
.skills-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Skill bar wrapper */
.skill-bar-wrapper {
    display: flex;
    align-items: center;
    background-color: #e8e8e8;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 8px 12px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 5px;
}

/* Skill label */
.skill-label {
    width: 120px;
    padding: 8px 15px;
    font-weight: bold;
    color: #333;
    background-color: #d0d0d0;
    border-radius: 4px;
    margin-right: 15px;
    text-align: center;
    border: 1px solid #999;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

/* Skill bar container */
.skill-bar-container {
    flex: 1;
    height: 30px;
    background-color: #f0f0f0;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    border: 1px solid #bbb;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Skill bar */
.skill-bar {
    height: 100%;
    width: 0; /* Start at 0 for animation */
    background: linear-gradient(to right, #444, #555);
    color: transparent;
    font-family: monospace;
    font-size: 16px;
    line-height: 30px;
    white-space: nowrap;
    overflow: hidden;
    transition: width 1.5s ease-in-out;
    position: relative;
    text-align: left;
    padding-left: 5px;
    box-sizing: border-box;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.2);
}

/* Cursor blink effect */
.cursor-blink {
    display: inline-block;
    color: #fff;
    font-weight: bold;
    animation: blink 0.7s infinite;
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Typewriter paper texture */
.typewriter-content {
    background-image: linear-gradient(#f8f8f8 1px, transparent 1px), 
                      linear-gradient(90deg, rgba(100,100,100,0.05) 1px, transparent 1px);
    background-size: 100% 20px, 20px 100%;
    position: relative;
}

/* Add typewriter ribbon effect */
.typewriter-tabs::before {
    content: "";
    position: absolute;
    top: -5px;
    left: 10%;
    right: 10%;
    height: 5px;
    background-color: #cc0000;
    border-radius: 5px 5px 0 0;
    box-shadow: 0 0 5px rgba(0,0,0,0.3);
}

/* Skill level indicators - replacing percentages */
.skill-bar::after {
    content: '';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: #fff;
    border-radius: 50%;
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.7);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7); }
    70% { box-shadow: 0 0 0 5px rgba(255, 255, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

/* Certification container */
.certification-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.certification-item {
    display: flex;
    align-items: center;
    background-color: #e8e8e8;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 15px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.certification-item:hover {
    transform: translateX(5px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

.certification-icon {
    font-size: 1.8em;
    margin-right: 15px;
    background-color: #d0d0d0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid #999;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.certification-details {
    flex: 1;
}

.certification-details h4 {
    margin: 0 0 5px;
    color: #333;
}

.certification-details p {
    margin: 0;
    color: #666;
    font-size: 0.9em;
}

/* Coursework container */
.coursework-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
}

.coursework-item {
    display: flex;
    align-items: center;
    background-color: #e8e8e8;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.coursework-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.15);
}

.coursework-icon {
    font-size: 1.5em;
    margin-right: 10px;
    background-color: #d0d0d0;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid #999;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.coursework-name {
    font-weight: bold;
    color: #333;
}

/* Goals container */
.goals-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.goal-item {
    display: flex;
    align-items: center;
    background-color: #e8e8e8;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 12px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.goal-item:hover {
    transform: translateX(5px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

.goal-icon {
    font-size: 1.5em;
    margin-right: 15px;
    background-color: #d0d0d0;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid #999;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

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

/* Interests container */
.interests-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.interest-item {
    display: flex;
    align-items: center;
    background-color: #e8e8e8;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.interest-item:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.15);
}

.interest-icon {
    font-size: 1.5em;
    margin-right: 10px;
    background-color: #d0d0d0;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid #999;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

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

/* Dark mode styles for typewriter elements */
body.dark-theme .typewriter-tabs {
    background-color: #2a2a2a;
    border-color: #555;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

body.dark-theme .typewriter-tabs > ul {
    background-color: #222;
    border-bottom-color: #555;
}

body.dark-theme .typewriter-tabs > ul > li > a {
    background-color: #333;
    color: #ddd;
    border-color: #666;
}

body.dark-theme .typewriter-tabs > ul > li > a:hover {
    background-color: #444;
}

body.dark-theme .typewriter-tabs > ul > li.ui-tabs-active > a {
    background-color: #2a2a2a;
    border-bottom-color: #2a2a2a;
}

body.dark-theme .typewriter-content {
    background-color: #2a2a2a;
    color: #ddd;
}

body.dark-theme .typewriter-header {
    border-bottom-color: #555;
}

body.dark-theme .typewriter-icon,
body.dark-theme .certification-icon,
body.dark-theme .coursework-icon,
body.dark-theme .goal-icon,
body.dark-theme .interest-icon {
    background-color: #333;
    border-color: #666;
    color: #ddd;
}

body.dark-theme .typewriter-header h3 {
    color: #ddd;
}

body.dark-theme .skill-bar-wrapper,
body.dark-theme .certification-item,
body.dark-theme .coursework-item,
body.dark-theme .goal-item,
body.dark-theme .interest-item {
    background-color: #333;
    border-color: #555;
}

body.dark-theme .skill-label,
body.dark-theme .skill-percentage {
    background-color: #444;
    color: #ddd;
    border-color: #666;
}

body.dark-theme .skill-bar-container {
    background-color: #222;
    border-color: #555;
}

body.dark-theme .skill-bar {
    background-color: #5a9cf0;
}

body.dark-theme .certification-details h4,
body.dark-theme .coursework-name,
body.dark-theme .goal-text,
body.dark-theme .interest-text {
    color: #ddd;
}

body.dark-theme .certification-details p {
    color: #aaa;
}

/* Dark Mode for Collapsible Header */
body.dark-theme .collapsible-header {
    background-color: #444; /* Darker header background */
    border-color: #555;
    color: #eee;
}

body.dark-theme .collapsible-header::after {
    color: #aaa;
}

/* Dark Mode for Collapsible Content */
body.dark-theme .collapsible-content {
    background-color: #3a3a3a;
    border-color: #555;
    color: #ddd;
}

/* Dark Mode for About Section */
body.dark-theme .about-section {
    background: #222; /* Dark background */
    color: #fff; /* Light text color */
    border: 1px solid #444; /* Darker border */
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1); /* Subtle white shadow */
}

/* Dark Mode for About Block */
body.dark-theme .about-block {
    border-color: #555; /* Adjust border color */
}

/* Dark Mode for Text */
body.dark-theme .about-text {
    color: #ddd; /* Light text color */
}

/* Tabs Container in Dark Mode */
body.dark-theme #tabs {
    background-color: #333; /* Darker background for tabs container */
}

/* Tabs Content in Dark Mode */
body.dark-theme #tabs-1,
body.dark-theme #tabs-2 {
    background-color: #444; /* Darker background for the tab content */
    color: #ffffff; /* White text color */
}

/* Tabs Header (Skills & Certifications) */
body.dark-theme .ui-tabs-nav {
    background-color: #555; /* Darker background for tab headers */
    border: none; /* Remove default border */
}

body.dark-theme .ui-tabs-nav li a {
    color: #ffffff; /* White text for tabs */
}

/* Dark Mode for Skills Block */
body.dark-theme .skills-block {
    background-color: #333; /* Dark background */
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.1); /* Subtle white shadow */
}

/* Skill Bar in Dark Mode */
body.dark-theme .skill-bar {
    background-color: #555; /* Darker skill bar background */
}

/* Headings in Dark Mode */
body.dark-theme h2,
body.dark-theme h1 {
    color: #ffffff; /* White color for headings */
}

/* Selected tab in dark mode */
body.dark-theme .ui-tabs-active a {
    background-color: #555; /* Darker background for selected tab */
    color: #ffffff; /* White text */
    border: none; /* Remove border */
}

/* Non-selected tabs in dark mode */
body.dark-theme .ui-tabs-nav li a {
    background-color: #333; /* Dark background for unselected tabs */
    color: #aaa; /* Light grey text */
}

/* Hover effect for tabs in dark mode */
body.dark-theme .ui-tabs-nav li a:hover {
    background-color: #666; /* Slightly lighter background on hover */
    color: #ffffff; /* White text on hover */
}

/* Apply the same font to the tab headers */
.ui-tabs-nav li a {
    font-family: 'Courier New', Courier, monospace; /* Match the main site's font */
}

/* Styles for Collapsible Sections */
.collapsible-section {
    margin-bottom: 20px; /* Space between collapsible sections */
}

.collapsible-header {
    cursor: pointer;
    padding: 15px 20px;
    background-color: #f0f0f0; /* Slightly different background */
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-top: 15px;
    position: relative; /* For positioning the arrow */
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.2em; /* Slightly larger font for header */
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.collapsible-header:hover {
    background-color: #e0e0e0; /* Highlight on hover */
}

.collapsible-header::after {
    content: '+'; /* Use '+' for collapsed state */
    font-size: 1.2em;
    font-weight: bold;
    color: #333;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease, content 0.3s ease; /* Added content transition */
}

.collapsible-header.active::after {
    content: '−'; /* Use '−' (minus) for expanded state */
    transform: translateY(-50%); /* No rotation needed */
}

.collapsible-content {
    padding: 0 18px; /* Keep horizontal padding */
    max-height: 0; /* Start collapsed */
    overflow: hidden;
    background-color: #ffffff; /* White background for content */
    border: 1px solid #ddd;
    border-top: none;
    border-radius: 0 0 5px 5px;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out; /* Smooth transition for height and padding */
}

.collapsible-content.open {
    padding: 15px 18px; /* Add padding back when open */
    /* max-height will be set by JS */
}

/* Adjustments for layout */
.about-section {
    max-width: 950px; /* Adjust max-width */
    padding: 15px; /* Reduce padding */
}

.about-block {
    margin-bottom: 20px; /* Reduce space between blocks */
    align-items: flex-start; /* Align items top */
}

.about-photo {
    max-width: 180px; /* Slightly smaller photos */
    max-height: 180px;
}

.about-photo.left {
    left: -200px; /* Adjust photo position */
}

.about-photo.right {
    right: -200px; /* Adjust photo position */
}

.about-text {
    padding: 10px 20px; /* Adjust padding */
    width: 100%; /* Ensure text takes available space */
    text-align: left; /* Align text left for better readability */
}

/* Apply the same font to the tab content */
#tabs-1, #tabs-2, #tabs-3, #tabs-4, .skills-block, .skills-block h1, .skills-block ul {
    font-family: 'Courier New', Courier, monospace; /* Match the main site's font */
}

/* Styles for Collapsible Sections */
.collapsible-section {
    margin-bottom: 20px; /* Space between collapsible sections */
}

.collapsible-header {
    cursor: pointer;
    padding: 15px 20px;
    background-color: #f0f0f0; /* Slightly different background */
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-top: 15px;
    position: relative; /* For positioning the arrow */
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.2em; /* Slightly larger font for header */
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.collapsible-header:hover {
    background-color: #e0e0e0; /* Highlight on hover */
}

.collapsible-header::after {
    content: '+'; /* Use '+' for collapsed state */
    font-size: 1.2em;
    font-weight: bold;
    color: #333;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease, content 0.3s ease; /* Added content transition */
}

.collapsible-header.active::after {
    content: '−'; /* Use '−' (minus) for expanded state */
    transform: translateY(-50%); /* No rotation needed */
}

.collapsible-content {
    padding: 0 18px; /* Keep horizontal padding */
    max-height: 0; /* Start collapsed */
    overflow: hidden;
    background-color: #ffffff; /* White background for content */
    border: 1px solid #ddd;
    border-top: none;
    border-radius: 0 0 5px 5px;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out; /* Smooth transition for height and padding */
}

.collapsible-content.open {
    padding: 15px 18px; /* Add padding back when open */
    /* max-height will be set by JS */
}

/* Adjustments for layout */
.about-section {
    max-width: 950px; /* Adjust max-width */
    padding: 15px; /* Reduce padding */
}

.about-block {
    margin-bottom: 20px; /* Reduce space between blocks */
    align-items: flex-start; /* Align items top */
}

.about-photo {
    max-width: 180px; /* Slightly smaller photos */
    max-height: 180px;
}

.about-photo.left {
    left: -200px; /* Adjust photo position */
}

.about-photo.right {
    right: -200px; /* Adjust photo position */
}

.about-text {
    padding: 10px 20px; /* Adjust padding */
    width: 100%; /* Ensure text takes available space */
    text-align: left; /* Align text left for better readability */
}

.about-section {
    padding-top: 20px; /* Adjust this value to create more or less space */
}

/* Adding space above the tabs */
#tabs {
    margin-top: 10px; /* Adjust the value as needed */
}