/* Public Frontend Styles für Kursverwaltung */

.kursverwaltung-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.kursverwaltung-liste {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .kursverwaltung-liste {
        grid-template-columns: 1fr;
    }
}

.kv-kurs-card {
    display: flex;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s, box-shadow 0.2s;
}

.kv-kurs-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.kv-kurs-datum {
    background: linear-gradient(135deg, #7ed321 0%, #4a9d0f 100%);
    color: #fff;
    padding: 15px;
    min-width: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.kv-datum-tag {
    font-size: 32px;
    font-weight: bold;
    line-height: 1;
}

.kv-datum-monat {
    font-size: 14px;
    text-transform: uppercase;
    margin-top: 5px;
    font-weight: 600;
}

.kv-datum-jahr {
    font-size: 12px;
    opacity: 0.9;
    margin-top: 2px;
}

.kv-kurs-content {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.kv-kurs-thema {
    margin: 0 0 15px 0;
    font-size: 20px;
    font-weight: 600;
    color: #333;
    line-height: 1.3;
}

.kv-kurs-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
}

.kv-detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #555;
}

.kv-detail-icon {
    font-size: 18px;
    min-width: 24px;
}

.kv-detail-text {
    line-height: 1.4;
}

.kv-kurs-anmeldung {
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid #e0e0e0;
}

.kv-anmeldung-link {
    display: inline-block;
    color: #4a9d0f;
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.kv-anmeldung-link:hover {
    color: #7ed321;
    text-decoration: underline;
}

.kv-load-more-container {
    text-align: center;
    margin-top: 40px;
}

.kv-load-more-btn {
    background: linear-gradient(135deg, #7ed321 0%, #4a9d0f 100%);
    color: #fff;
    border: none;
    padding: 12px 30px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 25px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 12px rgba(126, 211, 33, 0.3);
}

.kv-load-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(126, 211, 33, 0.4);
}

.kv-load-more-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.kv-loader {
    margin-top: 20px;
}

.kv-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(126, 211, 33, 0.2);
    border-top-color: #7ed321;
    border-radius: 50%;
    animation: kv-spin 1s linear infinite;
}

@keyframes kv-spin {
    to {
        transform: rotate(360deg);
    }
}

.kv-no-kurse {
    text-align: center;
    padding: 40px 20px;
    color: #777;
    font-size: 16px;
    grid-column: 1 / -1;
}

/* Mobile Anpassungen */
@media (max-width: 480px) {
    .kv-kurs-card {
        flex-direction: column;
    }
    
    .kv-kurs-datum {
        flex-direction: row;
        justify-content: space-around;
        padding: 12px;
        min-width: auto;
    }
    
    .kv-datum-monat,
    .kv-datum-jahr {
        margin-top: 0;
    }
    
    .kv-kurs-thema {
        font-size: 18px;
    }
}