/**
 * Main CSS - Radiation Training
 * Common styles for all public-facing pages
 */

/* Base Styles */
body {
    font-family: 'Inter', sans-serif;
}

/* ===========================================
   Navigation Dropdown Styles
   Override Bootstrap's display:none with custom hover-based dropdown
   =========================================== */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: block !important;
    position: absolute;
    left: 0;
    margin-top: 0.5rem;
    width: 14rem;
    background-color: white;
    border-radius: 0.375rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
    z-index: 50;
    padding: 0.5rem 0;
    border: none;
}

.dropdown:hover .dropdown-menu,
.dropdown-menu:hover {
    opacity: 1;
    visibility: visible;
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
}

.dropdown-item {
    display: block;
    padding: 0.5rem 1rem;
    color: #374151;
    text-decoration: none;
}

.dropdown-item:hover {
    background-color: #f3f4f6;
    color: #34606A;
}

/* ===========================================
   Hero Background Styles
   =========================================== */
.hero-bg {
    background-image: linear-gradient(rgba(45, 55, 72, 0.8), rgba(45, 55, 72, 0.8)), url('../img/carouselone.png');
    background-size: cover;
    background-position: center;
}

/* ===========================================
   Bootstrap Overrides for Tailwind Compatibility
   =========================================== */
.modal-content {
    border-radius: 0.5rem;
}

.form-control {
    border-radius: 0.375rem;
    border: 1px solid #d1d5db;
    padding: 0.75rem;
}

.form-control:focus {
    border-color: #34606A;
    box-shadow: 0 0 0 0.2rem rgba(10, 132, 214, 0.25);
}

.btn-primary {
    background-color: #34606A;
    border-color: #34606A;
    color: #FFFFFF;
    border-radius: 0.375rem;
}

.btn-primary:hover {
    background-color: #086ab0;
    border-color: #086ab0;
    color: #FFFFFF;
}

/* ===========================================
   Line Clamp Utilities
   Explicit fallback for Tailwind's line-clamp utility
   =========================================== */
.line-clamp-2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
}

.line-clamp-3 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
}

/* ===========================================
   Dot Pattern Background
   =========================================== */
.dot-pattern {
    background-image: radial-gradient(circle, #e5e7eb 1px, transparent 1px);
    background-size: 20px 20px;
}

/* ===========================================
   Course Content Styles (from database HTML)
   =========================================== */
.course-content h4 {
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.course-content ul {
    list-style-type: disc;
    padding-left: 2rem;
    margin-bottom: 1rem;
}

.course-content li {
    margin-bottom: 0.5rem;
}

.course-content p {
    margin-bottom: 1rem;
}