/* ============================================
   CALENDAR STYLES
   ============================================ */

/* Calendar Modal */
.calendar-modal {
    max-width: 900px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.calendar-header h2 {
    margin: 0;
    color: #333;
}

.calendar-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* FullCalendar Customization */
#calendar {
    margin: 20px 0;
    background: white;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Event Colors */
.calendar-event-available {
    background-color: var(--color-calendar-available) !important;
    border-color: var(--color-calendar-available) !important;
    color: white !important;
}

.calendar-event-booked {
    background-color: var(--color-calendar-booked) !important;
    border-color: var(--color-calendar-booked) !important;
    color: white !important;
}

.calendar-event-blocked {
    background-color: var(--color-calendar-blocked) !important;
    border-color: var(--color-calendar-blocked) !important;
    color: #333 !important;
}

.calendar-event-unavailable {
    background-color: #6c757d !important;
    border-color: #6c757d !important;
    color: white !important;
}

/* Selected dates highlight */
.fc-highlight {
    background: rgba(46, 109, 159, 0.2) !important;
}

/* Calendar Legend */
.calendar-legend {
    display: flex;
    gap: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.calendar-legend span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.legend-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: inline-block;
}

.legend-dot.available {
    background-color: var(--color-calendar-available);
}

.legend-dot.booked {
    background-color: var(--color-calendar-booked);
}

.legend-dot.blocked {
    background-color: var(--color-calendar-blocked);
}

.legend-dot.selected {
    background-color: var(--color-calendar-selected);
}

/* Owner Controls */
#ownerCalendarControls {
    margin-top: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid var(--color-primary);
}

#ownerCalendarControls h3 {
    margin-top: 0;
    color: #333;
}

/* Calendar Button in Tool Card */
.tool-card-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn-calendar {
    padding: 8px 16px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-calendar:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
}

/* Responsive Calendar */
@media (max-width: 768px) {
    .calendar-modal {
        width: 100%;
        max-width: 100%;
        margin: 0;
        border-radius: 0;
    }
    
    .calendar-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .calendar-actions {
        width: 100%;
    }
    
    .calendar-actions button {
        flex: 1;
    }
    
    .calendar-legend {
        flex-direction: column;
        gap: 10px;
    }
}

/* FullCalendar Override for Better Mobile */
@media (max-width: 768px) {
    .fc .fc-toolbar {
        flex-direction: column;
        gap: 10px;
    }
    
    .fc .fc-toolbar-chunk {
        width: 100%;
        text-align: center;
    }
}

/* Loading State */
.calendar-loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.calendar-loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--color-primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
    vertical-align: middle;
}

/* Calendar in Tool Details */
.tool-calendar-preview {
    margin: 20px 0;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.tool-calendar-preview h4 {
    margin-top: 0;
    color: #333;
}

.availability-summary {
    display: flex;
    gap: 20px;
    margin-top: 10px;
}

.availability-stat {
    text-align: center;
}

.availability-stat .number {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

.availability-stat .label {
    font-size: 0.85rem;
    color: #666;
}