/* style.css */

/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Red Hat Display:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* CSS Variables for theming */
:root {
    /* Dark theme (default) */
    --bg-primary: #272727;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #252525;
    --text-primary: #f0f0f0;
    --text-secondary: #b0b0b0;
    --accent-primary: #90ee90;
    /* --accent-primary: #3ec2a3; */
    --accent-secondary: #852121;
    /* --accent-secondary: #797acb; */
    --header-bg: #171717;
    --card-bg: #303030;
    --border-color: #333;
    --shadow-color: rgba(0, 0, 0, 0.25);

    /* Layout variables */
    --container-width: 1000px;
    --header-height: 60px;
    --border-radius: 2px;
    --card-border-radius: 2px;

    /* Animation speeds */
    --transition-fast: 0.15s;
    --transition-normal: 0.3s;
}

[data-theme="light"] {
    --bg-primary: #f7f7f7;
    --bg-secondary: #ffffff;
    --bg-tertiary: #eaeaea;
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --accent-primary: #992727;
    --accent-secondary: #186e54;
    --header-bg: #ffffff;
    --card-bg: #ffffff;
    --border-color: #e5e7eb;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Red Hat Display', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 18px;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 5px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-bottom: 1rem;
    line-height: 1.2;
    font-weight: 600;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Header Styles */
#main-header {
    background-color: var(--header-bg);
    height: var(--header-height);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px var(--shadow-color);
    transition: background-color var(--transition-normal);
    padding: 0 20px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0;
    max-width: var(--container-width);
    margin: 0 auto;
}

.logo h1 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    letter-spacing: 2px;
    margin: 0;
    color: var(--accent-primary);
    padding: 12px 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-link {
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
    font-weight: 600;
    color: var(--text-primary);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-primary);
    transition: width var(--transition-normal);
}

.nav-link:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

#theme-switch {
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 5px;
    transition: color var(--transition-fast);
}

#theme-switch:hover {
    color: var(--accent-primary);
}

/* Header Status Container */
.header-status-container {
    width: 100%;
    padding: 0;
    margin-top: var(--header-height);
    background-color: var(--bg-primary);
    z-index: 990;
}

/* Adjust LCD Container to match header width */
.header-status-container .lcd-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0.5rem 20px;
    background-color: transparent;
    box-shadow: none;
    border-radius: 0;
}

/* LCD Screen with adjusted styling */
.header-status-container .lcd-screen {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    min-height: 45px;
    height: auto;
    transition: none;
    /* Prevent transition on height changes */
    line-height: 1.4;
}

/* Static "Status:" text inside LCD */
.lcd-status {
    color: #90ee90;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    margin-right: 10px;
    font-weight: 500;
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.2),
        -1px -1px 0 rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    height: 100%;
}

/* Adjust for light theme */
[data-theme="light"] .lcd-status {
    color: #2a2a2a;
    text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.3),
        -1px -1px 0 rgba(255, 255, 255, 0.219);
}

/* Adjust the item to be next to status */
.header-status-container .lcd-item {
    display: flex;
    align-items: center;
    margin-left: 5px;
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: normal;
    max-width: calc(100% - 80px);
    /* Ensure space for "Status:" label */
    transition: opacity 0.25s ease-out, transform 0.25s ease-out;
    line-height: normal;
}

/* Main Content Styles */
main {
    min-height: calc(100vh - var(--header-height) - 100px);
    padding-top: 0.5rem;
    margin-top: var(--header-height);
    /* Add default top margin for all pages */
}

/* For pages with LCD status */
body:has(.header-status-container) main {
    margin-top: 0;
    /* Remove margin when LCD container is present */
}

.welcome-section {
    text-align: center;
    padding-top: 1.5rem;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.intro-text {
    max-width: 800px;
    margin: 0 auto 1rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.social-icon {
    font-size: 1.75rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.social-icon:hover {
    color: var(--accent-primary);
    transform: scale(1.15);
}

/* Quick Links Section */
.quick-links {
    padding: 1rem 0;
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    margin: 1rem 0;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.feature-link {
    text-decoration: none;
    color: inherit;
}

.feature-card {
    background-color: var(--card-bg);
    border-radius: var(--card-border-radius);
    padding: 2rem;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-card i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--accent-primary);
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px var(--shadow-color);
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Footer Styles */
footer {
    background-color: var(--bg-secondary);
    padding: 1.5rem 0;
    text-align: center;
    color: var(--text-secondary);
    margin-top: 1rem;
}

footer .fa-square-binary {
    color: var(--accent-primary);
}

/* Robotics Updates, Projects, Math and Resume Containers */
.robotics-container,
.projects-container,
.math-container,
.resume-container {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    /* Increased padding for better spacing */
    margin: auto;
    margin-top: 1.5rem;
    /* Added margin-top to ensure content is below header */
    max-width: var(--container-width);
}

/* Section headers for pages */
.section-header {
    margin-top: 0.5rem;
    color: var(--accent-primary);
}

.update-post {
    background-color: var(--card-bg);
    border-radius: var(--card-border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 10px var(--shadow-color);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.update-post:hover {
    box-shadow: 0 10px 20px var(--shadow-color);
}

.update-post h2 {
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.update-date {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-secondary);
    padding-left: 1rem;
    margin-bottom: 1rem;
    display: block;
    font-size: 0.85rem;
}

.update-content {
    margin-bottom: 1.5rem;
}

.media-container,
.image-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 1.5rem;
    justify-content: center;
    align-items: flex-start;
    width: 100%;
}

.update-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
    transition: transform var(--transition-fast);
    cursor: pointer;
    object-fit: cover;
    aspect-ratio: 16/9;
}

.update-image:hover {
    transform: scale(1.02);
}

/* Project styles */
.project-item {
    background-color: var(--card-bg);
    border-radius: var(--card-border-radius);
    padding: 1rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 10px var(--shadow-color);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    /* Default for mobile */
    align-items: flex-start;
}

.project-item:hover {
    box-shadow: 0 10px 20px var(--shadow-color);
}

.project-content {
    flex: 1;
    min-width: 0;
    order: 3;
    /* Default for mobile - content after image */
}

.project-header {
    display: flex;
    flex-direction: column;
    /* Default for mobile */
    justify-content: space-between;
    margin-bottom: 1rem;
    align-items: flex-start;
    width: 100%;
    order: 1;
    /* Header first for both mobile and desktop */
}

.project-title {
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.project-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
    margin-top: 0.25rem;
    margin-bottom: 1rem;
}

.project-image-container {
    order: 2;
    /* For mobile - image after header but before content */
    margin-right: 0;
    width: 100%;
    height: auto;
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.project-image {
    width: 50%;
    max-width: 250px;
    height: auto;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: transform var(--transition-fast);
}

.project-image:hover {
    transform: scale(1.02);
}

.project-frameworks {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-break: break-word;
}

.project-description {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.project-link {
    color: var(--accent-primary);
    font-weight: 500;
}

.project-link-container {
    margin-top: 1rem;
    text-align: left;
}

/* Video container styling */
.video-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    width: 100%;
    margin-top: 5px;
    justify-content: center;
}

.video-wrapper {
    width: 100%;
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

iframe {
    width: 100%;
    border-radius: var(--border-radius);
    aspect-ratio: 16/9;
    display: block;
}

/* Pagination controls */
.pagination {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
    align-items: center;
}

.pagination-button {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.pagination-button:hover {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
}

.pagination-info {
    color: var(--text-secondary);
}

/* Image Modal */
.image-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    padding: 2rem;
}

.image-modal-content {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-image {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--border-radius);
}

.modal-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--accent-primary);
}

/* LCD Container Styles */
.lcd-container {
    max-width: 600px;
    margin: 0.5rem auto;
    padding: 0.5rem;
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 10px var(--shadow-color);
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    text-align: left;
}

.lcd-screen {
    position: relative;
    background-color: #1a2a1a;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    padding: 10px;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    height: 60px;
    cursor: pointer;
    background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 3px 3px;
    background-position: -2px -2px;
    text-align: left;
}

/* Light theme adjustments for lcd-screen */
[data-theme="light"] .lcd-screen {
    background-color: #dfdfdf;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background-image: linear-gradient(rgba(0, 0, 0, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
}

/* Only apply hover effect on non-touch devices */
@media (hover: hover) {
    .lcd-container:hover .lcd-screen {
        background-color: #223322;
    }

    [data-theme="light"] .lcd-container:hover .lcd-screen {
        background-color: #d0d0d0;
    }
}

.lcd-item {
    position: relative;
    width: 100%;
    color: #90ee90;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    line-height: 1.4;
    opacity: 0;
    transform: translateY(10px);
    text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.2),
        -1px -1px 0 rgba(0, 0, 0, 0.2);
    text-align: left;
    display: flex;
    align-items: center;
    min-height: 25px;
}

[data-theme="light"] .lcd-item {
    color: #2a2a2a;
    text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.3),
        -1px -1px 0 rgba(255, 255, 255, 0.219);
}

/* Animation classes */
.lcd-item.active {
    animation: slideUp 0.5s ease-out forwards;
}

@keyframes slideUp {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }

    60% {
        opacity: .75;
        transform: translateY(-5px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Flex container for the entire update */
.update-flex-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 1rem;
}

/* Media column - always appears first */
.update-media-column {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

/* Content column - always appears after media */
.update-content-column,
.update-content-column-full {
    width: 100%;
}

/* Individual media item wrapper */
.media-item-wrapper {
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-basis: 100%;
    max-width: 100%;
    max-width: 640px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    html {
        font-size: 95%;
    }

    .links-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .update-image {
        max-width: 100%;
        width: auto;
    }

    /* For screens below 992px, show images in a single column */
    .media-container .media-item-wrapper {
        flex-basis: 100%;
        max-width: 100%;
    }
}

/* Desktop project layout */
@media (min-width: 768px) {
    .project-item {
        flex-direction: row;
        /* Horizontal layout for desktop */
        flex-wrap: wrap;
    }

    .project-header {
        flex-direction: column;
        width: 100%;
        order: 1;
        /* Header first */
    }

    .project-date {
        margin-top: 0.25rem;
        margin-bottom: 1rem;
    }

    .project-image-container {
        width: 25%;
        /* Image takes 25% width */
        order: 2;
        /* Place image as second element */
        margin-right: 2%;
    }

    .project-image {
        width: 100%;
        max-width: 100%;
    }

    .project-content {
        width: 73%;
        /* Content takes 73% width */
        order: 3;
        /* Place content after image */
    }

    .project-frameworks {
        width: 100%;
        order: 1;
        /* Frameworks above description */
    }

    /* For larger screens, show images in a 3-column grid */
    .media-container .media-item-wrapper {
        flex-basis: calc(33.333% - 10px);
        max-width: calc(33.333% - 10px);
    }

    .video-container .video-wrapper {
        max-width: 640px;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 90%;
    }

    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: var(--header-height);
        right: -100%;
        width: 70%;
        height: calc(100vh - var(--header-height));
        background-color: var(--header-bg);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        gap: 2rem;
        transition: right var(--transition-normal);
    }

    .nav-menu.active {
        right: 0;
    }

    .media-container {
        justify-content: center;
    }

    .update-image {
        width: 100%;
        max-width: 100%;
    }

    .media-item-wrapper {
        max-width: 100%;
    }

    .welcome-section,
    .quick-links {
        padding: 2rem 0;
    }

    .header-status-container .lcd-container {
        padding: 0.5rem 10px;
    }

    .header-status-container .lcd-screen {
        min-height: 40px;
        padding: 8px 12px;
    }

    .lcd-status,
    .lcd-item {
        font-size: 0.95rem;
    }

    /* Fix vertical alignment on mobile */
    .header-status-container .lcd-status {
        height: auto;
        padding-top: 1px;
    }

    .header-status-container .lcd-item {
        max-width: calc(100% - 70px);
        /* Smaller space for status label on mobile */
    }
}

@media (max-width: 576px) {
    html {
        font-size: 85%;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .update-post,
    .project-item {
        padding: 0.75rem;
    }

    .media-item-wrapper {
        max-width: 95%;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}