#uns-calendar {
    max-width: 100%;
    margin: 0 auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Calendar Date Highlight */
.uns-date-has-available.fc-bg-event {
    background: #28a745 !important;
    opacity: 0.2 !important; /* Subtle highlight */
    cursor: pointer;
    transition: all 0.2s;
}
.uns-date-has-available.fc-bg-event:hover {
    opacity: 0.4 !important;
}

.uns-date-fully-booked.fc-bg-event {
    background: #dc3545 !important;
    opacity: 0.1 !important;
}

/* Force pointer on days with events */
.fc-daygrid-day-frame {
    cursor: default; 
}

/* Session Selector Styles */
#uns-session-selector {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border: 1px solid #eee;
}

.uns-session-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    transition: all 0.2s ease;
    background: #fff;
}

.uns-session-card.available {
    border-left: 5px solid #28a745;
    cursor: pointer;
}

.uns-session-card.available:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-2px);
    border-color: #28a745;
}

.uns-session-card.unavailable {
    border-left: 5px solid #ccc;
    background: #f9f9f9;
    opacity: 0.7;
    cursor: not-allowed;
}

.uns-session-card.booked, .uns-session-card.pending {
    border-left: 5px solid #dc3545; /* Red for full/booked */
    background: #fff5f5;
    cursor: not-allowed;
}

.uns-session-info h5 {
    margin: 0 0 5px 0;
    font-size: 16px;
    color: #333;
}

.uns-session-meta {
    font-size: 13px;
    color: #666;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.uns-session-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.uns-select-btn {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

.uns-session-card.available .uns-select-btn {
    background: #28a745;
    color: #fff;
}
.uns-session-card.available .uns-select-btn:hover {
    background: #218838;
}

.uns-session-card.unavailable .uns-select-btn {
    background: #ccc;
    color: #666;
}

.uns-session-card.selected {
    border: 2px solid #007bff;
    background: #e7f1ff;
}

/* Legend (Keep for reference, but simplified) */
.uns-legend {
    margin-top: 15px;
    display: flex;
    gap: 15px;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
}

.legend-item .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 5px;
}

/* Form Styles Override */
#uns-booking-form {
    scroll-margin-top: 100px; /* Helper for smooth scroll */
}

@media (max-width: 768px) {
    .uns-session-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    .uns-select-btn {
        width: 100%;
        text-align: center;
    }
}