.shifts-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* My Signups section - now at the top */
.my-signups {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e0e0e0;
}

.my-signups h2 {
    margin-bottom: 20px;
    color: var(--dark-color);
}

.signup-item {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.signup-item h4 {
    margin: 0 0 5px 0;
}

.signup-item p {
    margin: 0;
    color: var(--secondary-color);
}

/* Filters section */
.shifts-filters {
    margin-bottom: 30px;
}

.shifts-filters h2 {
    margin-bottom: 15px;
    color: var(--dark-color);
}

.filter-group {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 10px;
}

.filter-group input {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
}

/* Desktop: 3 columns layout */
.shifts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.shift-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    padding: 20px;
    transition: var(--transition);
}

.shift-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.shift-card.full {
    opacity: 0.7;
}

.shift-card.signed-up {
    border-color: var(--success-color);
    background-color: #f0f9ff;
}

.shift-card h3 {
    margin: 0 0 15px 0;
    color: var(--dark-color);
}

.shift-details {
    margin-bottom: 15px;
}

.shift-details p {
    margin: 5px 0;
    color: var(--secondary-color);
}

.shift-description {
    margin: 15px 0;
    color: var(--dark-color);
}

.shift-actions {
    margin-top: 15px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.no-shifts {
    text-align: center;
    color: var(--secondary-color);
    padding: 40px;
    grid-column: 1 / -1; /* Span all columns */
}

/* Calendar dropdown styles */
.calendar-dropdown {
    position: relative;
    display: inline-block;
}

.calendar-toggle {
    cursor: pointer;
    position: relative;
}

.calendar-options {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    margin-top: 4px;
}

.calendar-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    text-decoration: none;
    color: var(--dark-color);
    transition: var(--transition);
    border-bottom: 1px solid #f0f0f0;
}

.calendar-option:last-child {
    border-bottom: none;
}

.calendar-option:hover {
    background-color: #f5f5f5;
}

.calendar-option img {
    width: 16px;
    height: 16px;
}

/* Ensure dropdowns appear above other elements */
.shift-card {
    position: relative;
}

/* Update signup actions for My Shifts section */
.signup-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .shifts-container {
        padding: 15px;
    }
    
    .shifts-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .signup-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .signup-actions {
        width: 100%;
        justify-content: flex-start;
    }
    
    .shift-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .shift-actions .btn,
    .calendar-dropdown {
        width: 100%;
    }
    
    .calendar-toggle {
        width: 100%;
        justify-content: center;
    }
    
    .calendar-options {
        left: 0;
        right: 0;
        width: 100%;
    }
    
    .my-signups {
        margin-bottom: 30px;
        padding-bottom: 20px;
    }
    
    .shifts-filters {
        margin-bottom: 20px;
    }
    
    .filter-group {
        flex-wrap: wrap;
    }
}

/* Prevent dropdown from being cut off */
.shifts-grid {
    overflow: visible;
}

.shift-card {
    overflow: visible;
}