body{
    --bg-color: #333;
    --mid-color: #777;
    --dark-color: #922;
    --dark-color2: #500;
    --light-color: #ddd;
}

.modal-content {
    border-radius: 15px;
    border: none;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

.modal-header {
    background: var(--dark-color2);
    color: white;
    border-radius: 15px 15px 0 0;
    padding: 1.2rem;
    border-bottom: none;
}

.modal-title {
    font-weight: 600;
    font-size: 1.5rem;
}

.btn-close {
    filter: invert(1);
    opacity: 0.8;
}

.modal-body {
    padding: 1.5rem;
    background: var(--mid-color);
}

.modal-footer {
    border-top: none;
    background: var(--mid-color);
    padding: 1rem 1.5rem;
    border-radius: 0 0 15px 15px;
}

.btn-secondary {
    background: var(--bg-color);
    border: none;
    padding: 0.5rem 1.5rem;
}

#calendar {
    background: white;
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.6);
    height: 60dvh;
}

.fc-toolbar-title {
    color: var(--dark-color);
    font-weight: 600;
    text-transform: uppercase;
}

.fc-daygrid-day {
    background: white;
    border: 1px solid #ecf0f1 !important;
}

.fc-event {
    background: var(--dark-color2) !important;
    border: none !important;
    border-radius: 4px;
    padding: 2px 5px;
    margin: 2px;
    font-size: 0.9em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.fc-event:hover {
    background: var(--dark-color) !important;
    transform: translateY(-2px);
}

.fc-daygrid-event-dot {
    border-color: white !important;
}

.fc-today-button {
    background: #3498db !important;
    border: none !important;
}