/**
 * Frontend Styles
 */

/* Registration Forms */
.lms-registration-form {
    max-width: 800px;
    margin: 20px auto;
    padding: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.lms-registration-form h2 {
    margin-bottom: 20px;
    color: #333;
}

.lms-form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.lms-form-group {
    flex: 1;
    margin-bottom: 20px;
}

.lms-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #555;
}

.lms-form-group .required {
    color: #e74c3c;
}

.lms-form-group input[type="text"],
.lms-form-group input[type="email"],
.lms-form-group input[type="tel"],
.lms-form-group input[type="password"],
.lms-form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}

.lms-form-group textarea {
    resize: vertical;
}

.lms-submit-button {
    background: #0073aa;
    color: #fff;
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

.lms-submit-button:hover {
    background: #005a87;
}

.lms-form-messages {
    margin: 20px 0;
}

.lms-success {
    padding: 12px;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
}

.lms-error {
    padding: 12px;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
}

.lms-loading {
    padding: 12px;
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
    border-radius: 4px;
}

/* Teachers/Students List */
.lms-teachers-list,
.lms-students-list {
    margin: 20px 0;
}

.lms-grid {
    display: grid;
    gap: 20px;
}

.lms-grid-1 {
    grid-template-columns: 1fr;
}

.lms-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.lms-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.lms-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
    .lms-grid-2,
    .lms-grid-3,
    .lms-grid-4 {
        grid-template-columns: 1fr;
    }
}

.lms-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.lms-teacher-card,
.lms-student-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.lms-teacher-card:hover,
.lms-student-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.lms-teacher-card.lms-blurred {
    position: relative;
}

.lms-teacher-card.lms-blurred .lms-teacher-content {
    filter: blur(5px);
    pointer-events: none;
    user-select: none;
}

.lms-teacher-header,
.lms-student-header {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.lms-teacher-name,
.lms-student-name {
    margin: 0 0 10px 0;
    color: #333;
    font-size: 20px;
}

.lms-teacher-rating {
    display: flex;
    align-items: center;
    gap: 10px;
}

.lms-rating-stars {
    color: #ffc107;
    font-size: 18px;
}

.lms-rating-stars .star.filled {
    color: #ffc107;
}

.lms-rating-stars .star.half {
    color: #ffc107;
    opacity: 0.5;
}

.lms-rating-value {
    font-weight: 600;
    color: #333;
}

.lms-review-count {
    color: #666;
    font-size: 14px;
}

.lms-no-reviews {
    color: #999;
    font-style: italic;
}

.lms-teacher-content,
.lms-student-content {
    margin-bottom: 15px;
}

.lms-teacher-content p,
.lms-student-content p {
    margin: 8px 0;
    color: #555;
    line-height: 1.6;
}

.lms-teacher-contact,
.lms-student-contact {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.lms-teacher-contact p,
.lms-student-contact p {
    margin: 5px 0;
    color: #666;
    font-size: 14px;
}

.lms-teacher-actions {
    margin-top: 15px;
    display: flex;
    justify-content: flex-start;
}

.lms-teacher-blurred {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.9);
    padding: 20px;
    border-radius: 8px;
    z-index: 10;
    text-align: center;
}

.lms-login-prompt {
    color: #0073aa;
    font-weight: 600;
    margin: 0;
}

/* Login portal */
.lms-login-portal {
    max-width: 960px;
    margin: 40px auto;
}

.lms-login-card {
    background: #fff;
    border-radius: 18px;
    padding: 30px;
    box-shadow: 0 20px 50px rgba(15, 24, 58, 0.08);
}

.lms-login-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.lms-login-social {
    margin-top: 30px;
    text-align: center;
}

.lms-login-social .lms-btn {
    width: 100%;
    max-width: 320px;
}

.lms-recaptcha-placeholder {
    margin-top: 20px;
    font-size: 13px;
    color: #64748b;
    text-align: center;
}

/* Shared buttons */
.lms-btn {
    border-radius: 999px;
    padding: 10px 18px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.lms-btn-primary {
    background: #0f8ec7;
    color: #fff;
}

.lms-btn-outline {
    background: transparent;
    color: #0f8ec7;
    border: 1px solid rgba(15, 142, 199, 0.5);
}

.lms-no-results {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 16px;
}

/* Search Widget */
.lms-search-widget {
    margin: 20px 0;
}

.lms-search-form {
    margin-bottom: 30px;
}

.lms-search-input-wrapper {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.lms-search-input {
    flex: 1;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.lms-search-button {
    padding: 12px 20px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.3s;
}

.lms-search-button:hover {
    background: #005a87;
}

.lms-location-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.lms-location-wrapper label {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.lms-search-radius {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.lms-search-results {
    margin-top: 30px;
}

.lms-search-results-header {
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.lms-search-loading {
    text-align: center;
    padding: 20px;
    color: #666;
}

/* Login Tabs */
.lms-login-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 2px solid #eee;
}

.lms-tab-btn {
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: #666;
    transition: all 0.3s;
    margin-bottom: -2px;
}

.lms-tab-btn:hover {
    color: #0f8ec7;
}

.lms-tab-btn.active {
    color: #0f8ec7;
    border-bottom-color: #0f8ec7;
}

.lms-tab-content {
    display: none;
}

.lms-tab-content.active {
    display: block;
}

.lms-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #555;
}

.lms-form input[type="email"],
.lms-form input[type="password"],
.lms-form input[type="text"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
    margin-bottom: 15px;
}

.lms-form-actions {
    margin-top: 15px;
}

.lms-form-status {
    margin-top: 10px;
    padding: 10px;
    border-radius: 4px;
    font-size: 14px;
}