/* Modernes Racing-Grid Design */

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    padding: 20px 0;
}

.calendar-header {
    text-align: left; /* Passend zur PHP-Änderung */
    margin-bottom: 50px;
}

.calendar-header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.8rem;
    color: #fff;
    text-shadow: 0 0 15px rgba(255, 75, 43, 0.3);
    margin-bottom: 10px;
}

.calendar-header p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.1rem;
}

.race-card {
    position: relative;
    height: 220px;
    border-radius: 15px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px;
    background-size: cover;
    background-position: center;
    border: 1px solid var(--glass-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: #fff;
}

.race-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--accent-color);
}

/* Status-Abstufungen */
.race-card.past {
    filter: grayscale(0.3) brightness(0.8);
}

.race-card.upcoming {
    border-left: 4px solid var(--accent-color);
}

/* Header innerhalb der Card */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 2;
}

.date-badge {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    padding: 5px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.status-pill {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--accent-color);
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 800;
}

.past .status-pill {
    background: rgba(255, 255, 255, 0.2);
}

/* Body & Titel */
.card-body {
    z-index: 2;
}

.race-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.4rem;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.track-info {
    font-size: 0.9rem;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 5px;
}

/* Footer & Buttons */
.card-footer {
    z-index: 2;
    margin-top: 15px;
}

.btn-main {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent-color);
    color: #fff;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    transition: 0.3s;
    width: 100%;
    justify-content: center;
}

.btn-main:hover {
    background: #fff;
    color: #1a1a1a;
}

.btn-main:hover i {
    color: #1a1a1a;
}

.race-time {
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Mobile Optimierung */
@media (max-width: 600px) {
    .calendar-grid {
        grid-template-columns: 1fr;
    }
}