/* Admin Instructor Profiles Styles */

/* Profile image styles */
.instructor-profile-img {
    object-fit: cover;
}

/* Profile avatar placeholder */
.instructor-avatar-placeholder {
    width: 40px;
    height: 40px;
}

/* Instructor card styles */
.instructor-card {
    border: 1px solid #e8e9eb;
    border-radius: 12px;
    transition: all 0.3s ease;
    overflow: hidden;
    background: #ffffff;
}

.instructor-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(13, 110, 253, 0.12) !important;
    border-color: #d0d7de;
}

.hover-shadow {
    transition: all 0.3s ease;
}

.hover-shadow:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
}

/* Decorative top bar */
.instructor-card-header {
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px 12px 0 0;
    position: relative;
}

.instructor-card-header .badge {
    border: 3px solid #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    background: #ffffff !important;
    color: #667eea !important;
    font-weight: 600;
}

/* Avatar styles */
.instructor-avatar {
    width: 120px;
    height: 120px;
    font-size: 48px;
    font-weight: bold;
    margin: 0 auto;
}

.instructor-img-cover {
    object-fit: cover;
    border: 4px solid #f8f9fa;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Badge styles */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

/* Expertise badges - light and subtle */
.instructor-card .card-body .badge.bg-primary {
    background-color: #e7f1ff !important;
    color: #0d6efd;
    border: 1px solid #b6d4fe;
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.4em 0.8em;
    border-radius: 20px;
}

.instructor-card .card-body .badge.bg-light {
    background-color: #f8f9fa !important;
    color: #6c757d;
    border: 1px solid #dee2e6;
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.4em 0.8em;
    border-radius: 20px;
}

/* Button styles */
.instructor-card .btn-primary {
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
}

.instructor-card .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* Bio text styling */
.instructor-card .card-text {
    color: #4b5563;
    line-height: 1.6;
    font-size: 0.875rem;
}

/* Card body spacing */
.instructor-card .card-body {
    padding: 1.5rem;
}

/* Card title styling */
.instructor-card .card-title {
    color: #1f2937;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

/* Card subtitle/title text */
.instructor-card .text-muted {
    color: #6b7280 !important;
    font-size: 0.875rem;
}

/* Search input styling */
.input-group-text {
    cursor: pointer;
}

/* Social media buttons */
.instructor-card .btn-outline-primary,
.instructor-card .btn-outline-info,
.instructor-card .btn-outline-secondary {
    border-radius: 50%;
    width: 36px;
    height: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.instructor-card .btn-outline-primary:hover {
    background-color: #0d6efd;
    transform: translateY(-2px);
}

.instructor-card .btn-outline-info:hover {
    background-color: #0dcaf0;
    transform: translateY(-2px);
}

.instructor-card .btn-outline-secondary:hover {
    background-color: #6c757d;
    transform: translateY(-2px);
}

/* Card footer styling */
.instructor-card .card-footer {
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    padding: 1rem;
}