achievements.css

/* ===== GLOBAL STYLES ===== */
:root {
    --primary-color: #00bcd4;
    --secondary-color: #6c63ff;
    --accent-color: #4dd4ac;
    --dark-color: #121212;
    --dark-card: #1e2937;
    --dark-text: #ffffff;
    --dark-text-light: #9ca3af;
    --light-color: #f5f7fa;
    --light-card: #ffffff;
    --light-text: #1f2937;
    --light-text-light: #4b5563;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    --light-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark-text);
    background-color: var(--dark-color);
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
    transition: var(--transition);
}

body.light-theme {
    color: var(--light-text);
    background-color: var(--light-color);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-content p {
    margin-bottom: 15px;
    color: #a0a0a0;
}

.social-icons {
    display: flex;
    gap: 20px;
    margin-top: 15px;
}

.social-icon {
    display: inline-block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: all 0.3s ease;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
}

.social-icon:hover {
    transform: translateY(-5px);
    background-color: rgba(0, 188, 212, 0.3);
}

.social-icon img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* ===== PARTICLES BACKGROUND ===== */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}

/* ===== HEADER STYLES ===== */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo h1 {
    font-size: 32px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.logo p {
    font-size: 16px;
}

#date-time {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ===== NAVIGATION STYLES ===== */
.nav-bar {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 15px 0;
    margin-bottom: 30px;
    flex-wrap: wrap;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-item a {
    text-decoration: none;
    color: #e0e0e0;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 30px;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.nav-item a:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: #00bcd4;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-item a:hover {
    color: #00bcd4;
}

.nav-item a:hover:before {
    width: 70%;
}

.nav-item a.active {
    color: #00bcd4;
    background-color: rgba(0, 188, 212, 0.1);
}

.nav-item a.active:before {
    width: 70%;
}

/* Light Theme Navigation Styles */
body.light-theme .nav-bar {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

body.light-theme .nav-item a {
    color: #333333;
}

body.light-theme .nav-item a:hover {
    color: #00bcd4;
}

body.light-theme .nav-item a.active {
    color: #00bcd4;
    background-color: rgba(0, 188, 212, 0.1);
}

/* ===== MAIN CONTENT STYLES ===== */
main {
    padding: 20px 0;
}

/* ===== SECTION HEADER ===== */
.section-header {
    margin-bottom: 30px;
}

.section-header h2 {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 100%;
    background-color: var(--primary-color);
}

/* ===== ACHIEVEMENTS GRID ===== */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.achievements-grid.three-column {
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
}

.achievement-card {
    background-color: var(--card-background);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.achievement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.7);
}

.achievement-image {
    height: 200px;
    overflow: hidden;
}

.achievement-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.achievement-card:hover .achievement-image img {
    transform: scale(1.05);
}

.achievement-content {
    padding: 20px;
}

.achievement-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.achievement-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--text-secondary);
}

.achievement-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.achievement-card {
    animation: fadeIn 0.6s ease-out forwards;
}

.achievements-grid .achievement-card:nth-child(2) {
    animation-delay: 0.2s;
}

.achievements-grid .achievement-card:nth-child(3) {
    animation-delay: 0.4s;
}

/* ===== FOOTER STYLES ===== */
footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-top: 50px;
    border-top: 1px solid #333;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    color: var(--text-secondary);
    font-size: 20px;
    transition: color 0.3s ease, transform 0.3s ease;
}

.social-icons a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 992px) {
    .achievements-grid,
    .achievements-grid.three-column {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        text-align: center;
    }

    #date-time {
        margin-top: 10px;
    }

    .nav-bar {
        flex-direction: column;
        gap: 10px;
    }

    footer {
        flex-direction: column;
        text-align: center;
    }

    .social-icons {
        margin-top: 15px;
    }
}

@media (max-width: 480px) {
    .achievement-meta {
        flex-direction: column;
        gap: 5px;
    }
}

/* Theme Toggle */
.theme-toggle {
    position: relative;
    margin-left: 20px;
}

.theme-switch {
    opacity: 0;
    position: absolute;
}

.theme-label {
    position: relative;
    width: 100px;
    height: 50px;
    background: #ddd;
    border-radius: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 5px;
    transition: background 0.3s ease-in-out;
}

body.light-theme .theme-label {
    background: #ddd;
}

body.light-theme .theme-label::before {
    content: "🌞";
    font-size: 30px;
    position: absolute;
    top: 50%;
    left: 5px;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    transition: left 0.3s ease-in-out, transform 0.3s ease-in-out, content 0.3s ease-in-out;
}

body.dark-theme .theme-label {
    background: #444;
}

body.dark-theme .theme-label::before {
    content: "🌙";
    font-size: 30px;
    position: absolute;
    top: 50%;
    left: 55px;
    transform: translateY(-50%) rotate(360deg);
    width: 40px;
    height: 40px;
    background: #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    transition: left 0.3s ease-in-out, transform 0.3s ease-in-out, content 0.3s ease-in-out;
    color: white;
}

/* Theme-specific styles */
body.light-theme .achievement-card {
    background-color: var(--light-card);
    box-shadow: var(--light-shadow);
}

body.light-theme .achievement-content h3 {
    color: var(--light-text);
}

body.light-theme .achievement-meta {
    color: var(--light-text-light);
}

body.light-theme .achievement-content p {
    color: var(--light-text);
}

body.dark-theme .achievement-card {
    background-color: var(--dark-card);
    box-shadow: var(--shadow);
}

body.dark-theme .achievement-content h3 {
    color: var(--dark-text);
}

body.dark-theme .achievement-meta {
    color: var(--dark-text-light);
}

body.dark-theme .achievement-content p {
    color: var(--dark-text);
}