/* Calendar Modal Size */
.modal-calendar {
  max-width: 100vw;
  max-height: 70vh;
  width: auto;
  height: auto;
}

/* Calendar Components */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border: 1px solid #d1d5db;
    width: 100%;
    height: calc(60vh - 100px);
}

.calendar-day-header {
    background-color: #f3f4f6;
    padding: var(--spacing-lg);
    text-align: center;
    font-weight: 600;
    color: #6b7280;
    font-size: 0.875rem;
    border-right: 1px solid #d1d5db;
    border-bottom: 1px solid #d1d5db;
}

.calendar-day-header:last-child {
    border-right: none;
}

.calendar-day {
    background-color: #ffffff;
    min-height: 120px;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    position: relative;
    border-right: 1px solid #d1d5db;
    border-bottom: 1px solid #d1d5db;
}

.calendar-day:nth-child(7n) {
    border-right: none;
}

.calendar-day.empty {
    background-color: #f9fafb;
}

.calendar-day.today {
    background-color: #dbeafe;
    border: 2px solid #3b82f6;
}

.calendar-day-number {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.25rem;
}

.calendar-entities {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.calendar-entity {
    display: block;
    font-size: 0.75rem;
    padding: 0.25rem;
    border-radius: 0.25rem;
    color: #374151;
    border: 1px solid #d1d5db;
    text-decoration: none;
    transition: color 0.2s ease;
}

/* Due Date Color Coding for Calendar Events */
.calendar-entity.overdue {
    background-color: var(--status-overdue-bg);
    border-color: var(--status-overdue);
    color: var(--status-overdue);
}

.calendar-entity.urgent {
    background-color: var(--status-urgent-bg);
    border-color: var(--status-urgent);
    color: var(--status-urgent-text);
}

.calendar-entity.soon {
    background-color: var(--status-soon-bg);
    border-color: var(--status-soon);
    color: var(--alert-warning-text);
}

.calendar-entity.approaching {
    background-color: var(--status-approaching-bg);
    border-color: var(--status-approaching);
    color: var(--status-approaching);
}

.calendar-entity.future {
    background-color: var(--bg-hover);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.calendar-entity:hover {
    opacity: 0.8;
    text-decoration: none;
}

/* Keep completed styling but make it work with due date colors */
.calendar-entity.completed {
    background-color: var(--bg-hover);
    border-color: var(--border-color);
    color: var(--text-muted);
    text-decoration: line-through;
    opacity: 0.7;
}

.calendar-entity-time {
    color: #6b7280;
    margin-right: 0.25rem;
}

.calendar-entity-title {
    color: #374151;
}

/* Calendar Navigation */
.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e5e7eb;
}

.calendar-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Styled navigation buttons */
.calendar-nav-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    text-decoration: none;
    box-shadow: var(--shadow-sm);
}

.calendar-nav-btn:hover {
    background: var(--bg-hover);
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
    text-decoration: none;
}

.calendar-nav-btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.calendar-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: #374151;
}

.calendar-actions {
    display: flex;
    align-items: center;
}