/* styles.css - Professional Edition */

/* ---------------------------------------------------------- */
/*  1. General Styles                                         */
/* ---------------------------------------------------------- */

body,
html {
    font-family: 'Source Code Pro', monospace;
    /* Coding-themed font */
    margin: 0;
    padding: 0;
    color: #ddd;
    /* Light gray text */
    background-color: #222;
    /* Dark gray background */
    line-height: 1.6;
    overflow-x: hidden;
    /* Prevent horizontal scroll */
}

/* ---------------------------------------------------------- */
/*  2. Container and Structure                                */
/* ---------------------------------------------------------- */

.container {
    display: grid;
    grid-template-columns: 1fr 3fr;
    /* Sidebar and Content */
    min-height: 100vh;
    gap: 20px;
    padding: 20px;
}

aside {
    background-color: #333;
    color: #eee;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    position: sticky;
    /* Stick the sidebar */
    top: 20px;
    height: fit-content;
    /* Avoid exceeding content height */
}
aside .profile-pic {
    width: 100%;
    height: auto;
    border-radius: 10px;
        
    /* Slightly rounded */
     margin-bottom: 25px;
     border: 2px solid #5e81ac;  Blue border 
 }

.content {
    padding: 20px;
}

/* ---------------------------------------------------------- */
        /*  3. Typography                                            */
        /* ---------------------------------------------------------- */
h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    /* Modern font */
    color: #87CEEB;
    /* Pink accent color */
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    /* Retro shadow */
}

h1 {
    font-size: 1.5em;
}

h2 {
    font-size: 1.5em;
}

h3 {
    font-size: 1.2em;
}

h4 {
    font-size: 1.1em;
}

p {
    margin-bottom: 15px;
}

a {
    color: #40c4ff;
    /* cyan link color */
    text-decoration: none;
    transition: color 0.3s ease;
}

    a:hover {
        color: #40c4ff;
        text-decoration: underline;
    }

/* ---------------------------------------------------------- */
/*  4. Navigation                                             */
/* ---------------------------------------------------------- */

nav ul {
    list-style: none;
    padding: 0;
}

    nav ul li {
        display: inline-block;
        margin-right: 20px;
    }

/* ---------------------------------------------------------- */
/*  5. Sections                                              */
/* ---------------------------------------------------------- */

header,
section,
footer {
    background-color: #444;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

/* ---------------------------------------------------------- */
/*  6. Buttons                                               */
/* ---------------------------------------------------------- */

button {
    background-color: #4caf50;
    /* Green button */
    color: #fff;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

    button:hover {
        background-color: #388e3c;
        /* Darker green */
    }
#journey p {
    font-size: 0.9em;
}
/* ---------------------------------------------------------- */
/*  7. News & Updates                                          */
/* ---------------------------------------------------------- */

#projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    /* Two columns with minimum width of 300px */
    gap: 20px;
}

.project-item {
    background-color: #444;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    margin-bottom: 0;
    /* Remove default margin-bottom */
}

.project-date {
    color: #888;
    font-size: 0.9em;
    margin-bottom: 5px;
}

.full-text {
    margin-top: 15px;
}

.read-more {
    color: #2980b9;
    /* Darker blue link color */
}

    .read-more:hover {
        color: #2980b9;
    }

.project-item img {
    border-radius: 8px;
    margin-bottom: 10px;
}

/* ---------------------------------------------------------- */
/*  8. Skills List                                           */
/* ---------------------------------------------------------- */

#about ul {
    list-style: none;
    padding: 0;
}

#about ul li {
    display: inline-block;
    background-color: #555;
    color: #fff;
    padding: 8px 12px;
    margin: 5px;
    border-radius: 5px;
    font-size: 0.9em;
}
#about p {
    font-size: 0.9em;
}

/* ---------------------------------------------------------- */
/*  9. Footer                                                */
/* ---------------------------------------------------------- */

footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: #eee;
}

/* ---------------------------------------------------------- */
/* 10. Media Queries                                         */
/* ---------------------------------------------------------- */

@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
        /* Stack columns */
    }

    aside {
        position: static;
        /* Remove sticky */
    }

    #projects {
        grid-template-columns: 1fr;
        /* Single column on smaller screens */
    }
}

/* ---------------------------------------------------------- */
/* 11. Interactive Elements (Animations)                    */
/* ---------------------------------------------------------- */

/* Example: Animate section entrance */
header,
section,
footer {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Add delay to stagger the animations */
header {
    animation-delay: 0.2s;
}
#journey {
    animation-delay: 0.3s;
}

#about {
    animation-delay: 0.4s;
}

#publications {
    animation-delay: 0.6s;
}

#projects {
    animation-delay: 0.8s;
}

footer {
    animation-delay: 1.0s;
}

/* Example: Retro "scanlines" effect */
body {
    background-image: repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1) 1px, transparent 1px, transparent 2px);
    background-size: 100% 12px;
}

/* ---------------------------------------------------------- */
/* 8. Publications Styles */
/* ---------------------------------------------------------- */

#publications ul {
    list-style: none;
    padding: 0;
}

#publications li {
    margin-bottom: 15px;
}

.publication-title {
    display: block;
    font-weight: bold;
    color: #eee; /* Keep the titles prominent */
    margin-bottom: 5px;
}

.publication-authors {
    display: block;
    font-style: italic;
    color: #ccc; /* Make the authors slightly less prominent */
}

.publication-journal {
    display: block;
    font-size: 0.9em;
    color: #bbb; /* Even less prominent */
}

.publication-link {
    display: inline-block;
    margin-top: 5px;
    color: #2980b9; /* Link color */
    text-decoration: none;
    border-bottom: 1px dotted #2980b9; /* Subtle underline */
    transition: border-bottom 0.3s ease;
}

.publication-link:hover {
    border-bottom: 1px solid #2980b9;
}
#patents ul {
    list-style: none;
    padding: 0;
}

#patents li {
    margin-bottom: 15px;
}

.patent-title {
    display: block;
    font-weight: bold;
    color: #eee; /* Keep the titles prominent */
    margin-bottom: 5px;
}

.patent-authors {
    display: block;
    font-style: italic;
    color: #ccc; /* Make the authors slightly less prominent */
}

.patent-organization {
    display: block;
    font-size: 0.9em;
    color: #bbb; /* Even less prominent */
}

.patent-number {
    display: block;
    font-size: 0.9em;
    color: #bbb; /* Even less prominent */
}

#updates {
    padding: 20px;
    border-radius: 8px;
    background-color: #444;
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

    #updates ul {
        list-style: none;
        padding: 0;
    }

.update-item {
    margin-bottom: 10px;
    /* Reduced spacing */
    font-size: 0.9em;
    /* Smaller text */
    color: #eee;
    /* Light text color */
    line-height: 1.4;
    /* Improved line height */
}

.update-date {
    font-style: italic;
    color: #999;
    /* Subdued date color */
    margin-right: 5px;
}
.update-link {
    color: #2980b9;
    /* Link color */
    text-decoration: none;
    margin-left: 10px;
}

.update-link:hover {
    text-decoration: underline;
}

/* ---------------------------------------------------------- */
/* 15. Contact Section Styles */
/* ---------------------------------------------------------- */

#contact {
    padding: 20px;
    border-radius: 8px;
    background-color: #444;
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    text-align: left; /* Center the content */
}

#contact p {
    margin-bottom: 10px;
    color: #eee;
}

#contact a {
    color: #2980b9;
    /* Link color */
    text-decoration: none;
    font-weight: bold; /* Make the email more prominent */
}

#contact a:hover {
    text-decoration: underline;
}


#hobbies {
    padding: 20px;
    border-radius: 8px;
    background-color: #444;
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    text-align: left;
    /* Center the content */
}

#hobbies p {
    color: #eee;
    margin-bottom: 15px;
    font-style: italic;
}

.hobbies-list {
    list-style: none;
    padding: 0;
    display: flex;
    /* Flexbox for horizontal layout */
    justify-content: left;
    /* Center items horizontally */
    gap: 20px;
    /* Spacing between items */
    flex-wrap: wrap;
    /* Wrap items to next line on smaller screens */
}

.hobbies-list li {
    background-color: #555;
    color: #eee;
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 0.9em;
    text-align: left;
    /* Align text to the left within each item */
    display: flex;
    /* Flexbox for icon and text alignment */
    align-items: center;
    /* Vertically align icon and text */
}

.hobby-icon {
    font-size: 1.2em;
    /* Larger icons */
    margin-right: 8px;
    /* Spacing between icon and text */
}