/* Search Input Fix */
#course-search {
    color: #ffffff !important;
    background-color: #000000 !important;
    border: 1px solid #333 !important;
    padding: 12px 45px 12px 15px !important;
    border-radius: 25px !important;
    font-size: 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

#course-search::placeholder {
    color: #666666 !important;
    opacity: 1 !important;
}

#course-search:focus {
    outline: none !important;
    border-color: #00ff41 !important;
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.3) !important;
    color: #ffffff !important;
}

/* Theme Toggle Fix */
#theme-toggle {
    background: transparent !important;
    border: 1px solid #333 !important;
    color: #ccc !important;
    padding: 10px !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    width: 45px !important;
    height: 45px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

#theme-toggle:hover {
    background: #00ff41 !important;
    color: #000 !important;
    border-color: #00ff41 !important;
}

/* Light Theme Styles */
body[data-theme="light"] {
    background: #f5f5f5 !important;
    color: #333 !important;
}

body[data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.95) !important;
}

body[data-theme="light"] .nav-link {
    color: #333 !important;
}

body[data-theme="light"] .hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

body[data-theme="light"] .course-card {
    background: #fff !important;
    border-color: #ddd !important;
    color: #333 !important;
}

body[data-theme="light"] .course-controls {
    background: #fff !important;
    border-color: #ddd !important;
}

body[data-theme="light"] #course-search {
    background: #fff !important;
    color: #333 !important;
    border-color: #ddd !important;
}

body[data-theme="light"] #course-search::placeholder {
    color: #999 !important;
}

body[data-theme="light"] .testimonials {
    background: #f9f9f9 !important;
}

body[data-theme="light"] .testimonial-card {
    background: #fff !important;
    border-color: #ddd !important;
    color: #333 !important;
}